29457207

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:320

約数の個数: 36

約数和(自身を含む): 46761624

約数和(自身を除く): 17304417

約数列:

[1, 3, 9, 13, 39, 107, 117, 169, 181, 321, 507, 543, 963, 1391, 1521, 1629, 2353, 4173, 7059, 12519, 18083, 19367, 21177, 30589, 54249, 58101, 91767, 162747, 174303, 251771, 275301, 755313, 2265939, 3273023, 9819069, 29457207]

約数ペア:

[(1, 29457207), (3, 9819069), (9, 3273023), (13, 2265939), (39, 755313), (107, 275301), (117, 251771), (169, 174303), (181, 162747), (321, 91767), (507, 58101), (543, 54249), (963, 30589), (1391, 21177), (1521, 19367), (1629, 18083), (2353, 12519), (4173, 7059)]