38155299

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{827}}^1$

素因数の和:876

約数の個数: 32

約数和(自身を含む): 63060480

約数和(自身を除く): 24905181

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 827, 1183, 2197, 2481, 3549, 5789, 6591, 10751, 15379, 17367, 32253, 46137, 75257, 139763, 225771, 419289, 978341, 1816919, 2935023, 5450757, 12718433, 38155299]

約数ペア:

[(1, 38155299), (3, 12718433), (7, 5450757), (13, 2935023), (21, 1816919), (39, 978341), (91, 419289), (169, 225771), (273, 139763), (507, 75257), (827, 46137), (1183, 32253), (2197, 17367), (2481, 15379), (3549, 10751), (5789, 6591)]