401710977

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{1471}}^1\times {\mathrm{1597}}^1$

素因数の和:3093

約数の個数: 24

約数和(自身を含む): 611586560

約数和(自身を除く): 209875583

約数列:

[1, 3, 9, 19, 57, 171, 1471, 1597, 4413, 4791, 13239, 14373, 27949, 30343, 83847, 91029, 251541, 273087, 2349187, 7047561, 21142683, 44634553, 133903659, 401710977]

約数ペア:

[(1, 401710977), (3, 133903659), (9, 44634553), (19, 21142683), (57, 7047561), (171, 2349187), (1471, 273087), (1597, 251541), (4413, 91029), (4791, 83847), (13239, 30343), (14373, 27949)]