3669288987

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{1847}}^1$

素因数の和:2272

約数の個数: 64

約数和(自身を含む): 6358302720

約数和(自身を除く): 2689013733

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 383, 399, 741, 1149, 1729, 1847, 2681, 4979, 5187, 5541, 7277, 8043, 12929, 14937, 21831, 24011, 34853, 35093, 38787, 50939, 72033, 94601, 104559, 105279, 152817, 168077, 245651, 283803, 456209, 504231, 662207, 707401, 736953, 1368627, 1986621, 2122203, 3193463, 4951807, 9196213, 9580389, 13440619, 14855421, 27588639, 40321857, 64373491, 94084333, 174728047, 193120473, 282252999, 524184141, 1223096329, 3669288987]

約数ペア:

[(1, 3669288987), (3, 1223096329), (7, 524184141), (13, 282252999), (19, 193120473), (21, 174728047), (39, 94084333), (57, 64373491), (91, 40321857), (133, 27588639), (247, 14855421), (273, 13440619), (383, 9580389), (399, 9196213), (741, 4951807), (1149, 3193463), (1729, 2122203), (1847, 1986621), (2681, 1368627), (4979, 736953), (5187, 707401), (5541, 662207), (7277, 504231), (8043, 456209), (12929, 283803), (14937, 245651), (21831, 168077), (24011, 152817), (34853, 105279), (35093, 104559), (38787, 94601), (50939, 72033)]