284383749

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1\times {\mathrm{607}}^1$

素因数の和:957

約数の個数: 32

約数和(自身を含む): 420424704

約数和(自身を除く): 136040955

約数列:

[1, 3, 13, 39, 41, 123, 293, 533, 607, 879, 1599, 1821, 3809, 7891, 11427, 12013, 23673, 24887, 36039, 74661, 156169, 177851, 323531, 468507, 533553, 970593, 2312063, 6936189, 7291891, 21875673, 94794583, 284383749]

約数ペア:

[(1, 284383749), (3, 94794583), (13, 21875673), (39, 7291891), (41, 6936189), (123, 2312063), (293, 970593), (533, 533553), (607, 468507), (879, 323531), (1599, 177851), (1821, 156169), (3809, 74661), (7891, 36039), (11427, 24887), (12013, 23673)]