42972975657

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{33863653}}^1$

素因数の和:33863709

約数の個数: 16

約数和(自身を含む): 65018215680

約数和(自身を除く): 22045240023

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 33863653, 101590959, 304772877, 914318631, 1591591691, 4774775073, 14324325219, 42972975657]

約数ペア:

[(1, 42972975657), (3, 14324325219), (9, 4774775073), (27, 1591591691), (47, 914318631), (141, 304772877), (423, 101590959), (1269, 33863653)]