147583917

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{420467}}^1$

素因数の和:420489

約数の個数: 16

約数和(自身を含む): 235462080

約数和(自身を除く): 87878163

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 420467, 1261401, 3784203, 5466071, 11352609, 16398213, 49194639, 147583917]

約数ペア:

[(1, 147583917), (3, 49194639), (9, 16398213), (13, 11352609), (27, 5466071), (39, 3784203), (117, 1261401), (351, 420467)]