70945983

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1511}}^1$

素因数の和:1604

約数の個数: 32

約数和(自身を含む): 110315520

約数和(自身を除く): 39369537

約数列:

[1, 3, 9, 27, 37, 47, 111, 141, 333, 423, 999, 1269, 1511, 1739, 4533, 5217, 13599, 15651, 40797, 46953, 55907, 71017, 167721, 213051, 503163, 639153, 1509489, 1917459, 2627629, 7882887, 23648661, 70945983]

約数ペア:

[(1, 70945983), (3, 23648661), (9, 7882887), (27, 2627629), (37, 1917459), (47, 1509489), (111, 639153), (141, 503163), (333, 213051), (423, 167721), (999, 71017), (1269, 55907), (1511, 46953), (1739, 40797), (4533, 15651), (5217, 13599)]