39028509

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{4019}}^1$

素因数の和:4121

約数の個数: 24

約数和(自身を含む): 61457760

約数和(自身を除く): 22429251

約数列:

[1, 3, 9, 13, 39, 83, 117, 249, 747, 1079, 3237, 4019, 9711, 12057, 36171, 52247, 156741, 333577, 470223, 1000731, 3002193, 4336501, 13009503, 39028509]

約数ペア:

[(1, 39028509), (3, 13009503), (9, 4336501), (13, 3002193), (39, 1000731), (83, 470223), (117, 333577), (249, 156741), (747, 52247), (1079, 36171), (3237, 12057), (4019, 9711)]