30838671

素因数分解:

$3^3\times {\mathrm{421}}^1\times {\mathrm{2713}}^1$

素因数の和:3143

約数の個数: 16

約数和(自身を含む): 45812320

約数和(自身を除く): 14973649

約数列:

[1, 3, 9, 27, 421, 1263, 2713, 3789, 8139, 11367, 24417, 73251, 1142173, 3426519, 10279557, 30838671]

約数ペア:

[(1, 30838671), (3, 10279557), (9, 3426519), (27, 1142173), (421, 73251), (1263, 24417), (2713, 11367), (3789, 8139)]