27734343

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1$

素因数の和:684

約数の個数: 48

約数和(自身を含む): 48416256

約数和(自身を除く): 20681913

約数列:

[1, 3, 7, 13, 21, 23, 39, 49, 69, 91, 147, 161, 273, 299, 483, 631, 637, 897, 1127, 1893, 1911, 2093, 3381, 4417, 6279, 8203, 13251, 14513, 14651, 24609, 30919, 43539, 43953, 57421, 92757, 101591, 172263, 188669, 304773, 401947, 566007, 711137, 1205841, 1320683, 2133411, 3962049, 9244781, 27734343]

約数ペア:

[(1, 27734343), (3, 9244781), (7, 3962049), (13, 2133411), (21, 1320683), (23, 1205841), (39, 711137), (49, 566007), (69, 401947), (91, 304773), (147, 188669), (161, 172263), (273, 101591), (299, 92757), (483, 57421), (631, 43953), (637, 43539), (897, 30919), (1127, 24609), (1893, 14651), (1911, 14513), (2093, 13251), (3381, 8203), (4417, 6279)]