3162987

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:427

約数の個数: 24

約数和(自身を含む): 4914000

約数和(自身を除く): 1751013

約数列:

[1, 3, 9, 19, 53, 57, 159, 171, 349, 477, 1007, 1047, 3021, 3141, 6631, 9063, 18497, 19893, 55491, 59679, 166473, 351443, 1054329, 3162987]

約数ペア:

[(1, 3162987), (3, 1054329), (9, 351443), (19, 166473), (53, 59679), (57, 55491), (159, 19893), (171, 18497), (349, 9063), (477, 6631), (1007, 3141), (1047, 3021)]