71622603

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{487}}^1$

素因数の和:928

約数の個数: 32

約数和(自身を含む): 114777600

約数和(自身を除く): 43154997

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 419, 487, 1257, 1461, 3771, 4383, 5447, 6331, 11313, 13149, 16341, 18993, 49023, 56979, 147069, 170937, 204053, 612159, 1836477, 2652689, 5509431, 7958067, 23874201, 71622603]

約数ペア:

[(1, 71622603), (3, 23874201), (9, 7958067), (13, 5509431), (27, 2652689), (39, 1836477), (117, 612159), (351, 204053), (419, 170937), (487, 147069), (1257, 56979), (1461, 49023), (3771, 18993), (4383, 16341), (5447, 13149), (6331, 11313)]