27273588

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:177

約数の個数: 96

約数和(自身を含む): 71245440

約数和(自身を除く): 43971852

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 53, 57, 61, 74, 76, 106, 111, 114, 122, 148, 159, 183, 212, 222, 228, 244, 318, 366, 444, 636, 703, 732, 1007, 1159, 1406, 1961, 2014, 2109, 2257, 2318, 2812, 3021, 3233, 3477, 3922, 4028, 4218, 4514, 4636, 5883, 6042, 6466, 6771, 6954, 7844, 8436, 9028, 9699, 11766, 12084, 12932, 13542, 13908, 19398, 23532, 27084, 37259, 38796, 42883, 61427, 74518, 85766, 111777, 119621, 122854, 128649, 149036, 171532, 184281, 223554, 239242, 245708, 257298, 358863, 368562, 447108, 478484, 514596, 717726, 737124, 1435452, 2272799, 4545598, 6818397, 9091196, 13636794, 27273588]

約数ペア:

[(1, 27273588), (2, 13636794), (3, 9091196), (4, 6818397), (6, 4545598), (12, 2272799), (19, 1435452), (37, 737124), (38, 717726), (53, 514596), (57, 478484), (61, 447108), (74, 368562), (76, 358863), (106, 257298), (111, 245708), (114, 239242), (122, 223554), (148, 184281), (159, 171532), (183, 149036), (212, 128649), (222, 122854), (228, 119621), (244, 111777), (318, 85766), (366, 74518), (444, 61427), (636, 42883), (703, 38796), (732, 37259), (1007, 27084), (1159, 23532), (1406, 19398), (1961, 13908), (2014, 13542), (2109, 12932), (2257, 12084), (2318, 11766), (2812, 9699), (3021, 9028), (3233, 8436), (3477, 7844), (3922, 6954), (4028, 6771), (4218, 6466), (4514, 6042), (4636, 5883)]