2013201333

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:379

約数の個数: 96

約数和(自身を含む): 3505582080

約数和(自身を除く): 1492380747

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 109, 113, 117, 127, 143, 327, 339, 381, 429, 981, 1017, 1143, 1199, 1243, 1287, 1397, 1417, 1469, 1651, 3597, 3729, 4191, 4251, 4407, 4953, 10791, 11187, 12317, 12573, 12753, 13221, 13843, 14351, 14859, 15587, 16159, 18161, 36951, 41529, 43053, 46761, 48477, 54483, 110853, 124587, 129159, 135487, 140283, 145431, 152273, 157861, 160121, 163449, 179959, 186563, 406461, 456819, 473583, 480363, 539877, 559689, 1219383, 1370457, 1420749, 1441089, 1564259, 1619631, 1679067, 1761331, 1979549, 2052193, 4692777, 5283993, 5938647, 6156579, 14078331, 15851979, 17206849, 17815941, 18469737, 20335367, 51620547, 61006101, 154861641, 183018303, 223689037, 671067111, 2013201333]

約数ペア:

[(1, 2013201333), (3, 671067111), (9, 223689037), (11, 183018303), (13, 154861641), (33, 61006101), (39, 51620547), (99, 20335367), (109, 18469737), (113, 17815941), (117, 17206849), (127, 15851979), (143, 14078331), (327, 6156579), (339, 5938647), (381, 5283993), (429, 4692777), (981, 2052193), (1017, 1979549), (1143, 1761331), (1199, 1679067), (1243, 1619631), (1287, 1564259), (1397, 1441089), (1417, 1420749), (1469, 1370457), (1651, 1219383), (3597, 559689), (3729, 539877), (4191, 480363), (4251, 473583), (4407, 456819), (4953, 406461), (10791, 186563), (11187, 179959), (12317, 163449), (12573, 160121), (12753, 157861), (13221, 152273), (13843, 145431), (14351, 140283), (14859, 135487), (15587, 129159), (16159, 124587), (18161, 110853), (36951, 54483), (41529, 48477), (43053, 46761)]