13292937

素因数分解:

$3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1153}}^1$

素因数の和:1230

約数の個数: 32

約数和(自身を含む): 22895360

約数和(自身を除く): 9602423

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 183, 189, 427, 549, 1153, 1281, 1647, 3459, 3843, 8071, 10377, 11529, 24213, 31131, 70333, 72639, 210999, 217917, 492331, 632997, 1476993, 1898991, 4430979, 13292937]

約数ペア:

[(1, 13292937), (3, 4430979), (7, 1898991), (9, 1476993), (21, 632997), (27, 492331), (61, 217917), (63, 210999), (183, 72639), (189, 70333), (427, 31131), (549, 24213), (1153, 11529), (1281, 10377), (1647, 8071), (3459, 3843)]