81415053

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{3617}}^1$

素因数の和:3725

約数の個数: 24

約数和(自身を含む): 122476536

約数和(自身を除く): 41061483

約数列:

[1, 3, 9, 41, 61, 123, 183, 369, 549, 2501, 3617, 7503, 10851, 22509, 32553, 148297, 220637, 444891, 661911, 1334673, 1985733, 9046117, 27138351, 81415053]

約数ペア:

[(1, 81415053), (3, 27138351), (9, 9046117), (41, 1985733), (61, 1334673), (123, 661911), (183, 444891), (369, 220637), (549, 148297), (2501, 32553), (3617, 22509), (7503, 10851)]