30132978723

素因数分解:

$3^4\times {\mathrm{127}}^1\times {\mathrm{419}}^1\times {\mathrm{6991}}^1$

素因数の和:7549

約数の個数: 40

約数和(自身を含む): 45482680320

約数和(自身を除く): 15349701597

約数列:

[1, 3, 9, 27, 81, 127, 381, 419, 1143, 1257, 3429, 3771, 6991, 10287, 11313, 20973, 33939, 53213, 62919, 159639, 188757, 478917, 566271, 887857, 1436751, 2663571, 2929229, 4310253, 7990713, 8787687, 23972139, 26363061, 71916417, 79089183, 237267549, 372012083, 1116036249, 3348108747, 10044326241, 30132978723]

約数ペア:

[(1, 30132978723), (3, 10044326241), (9, 3348108747), (27, 1116036249), (81, 372012083), (127, 237267549), (381, 79089183), (419, 71916417), (1143, 26363061), (1257, 23972139), (3429, 8787687), (3771, 7990713), (6991, 4310253), (10287, 2929229), (11313, 2663571), (20973, 1436751), (33939, 887857), (53213, 566271), (62919, 478917), (159639, 188757)]