29598921

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 50656320

約数和(自身を除く): 21057399

約数列:

[1, 3, 9, 11, 17, 33, 43, 51, 99, 129, 153, 187, 387, 409, 473, 561, 731, 1227, 1419, 1683, 2193, 3681, 4257, 4499, 6579, 6953, 8041, 13497, 17587, 20859, 24123, 40491, 52761, 62577, 72369, 76483, 158283, 193457, 229449, 298979, 580371, 688347, 896937, 1741113, 2690811, 3288769, 9866307, 29598921]

約数ペア:

[(1, 29598921), (3, 9866307), (9, 3288769), (11, 2690811), (17, 1741113), (33, 896937), (43, 688347), (51, 580371), (99, 298979), (129, 229449), (153, 193457), (187, 158283), (387, 76483), (409, 72369), (473, 62577), (561, 52761), (731, 40491), (1227, 24123), (1419, 20859), (1683, 17587), (2193, 13497), (3681, 8041), (4257, 6953), (4499, 6579)]