1554996933

素因数分解:

$3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{44959}}^1$

素因数の和:45039

約数の個数: 40

約数和(自身を含む): 2698319360

約数和(自身を除く): 1143322427

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 81, 183, 189, 427, 549, 567, 1281, 1647, 3843, 4941, 11529, 34587, 44959, 134877, 314713, 404631, 944139, 1213893, 2742499, 2832417, 3641679, 8227497, 8497251, 19197493, 24682491, 25491753, 57592479, 74047473, 172777437, 222142419, 518332311, 1554996933]

約数ペア:

[(1, 1554996933), (3, 518332311), (7, 222142419), (9, 172777437), (21, 74047473), (27, 57592479), (61, 25491753), (63, 24682491), (81, 19197493), (183, 8497251), (189, 8227497), (427, 3641679), (549, 2832417), (567, 2742499), (1281, 1213893), (1647, 944139), (3843, 404631), (4941, 314713), (11529, 134877), (34587, 44959)]