117805509

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:431

約数の個数: 40

約数和(自身を含む): 182080800

約数和(自身を除く): 64275291

約数列:

[1, 3, 9, 27, 43, 81, 129, 149, 227, 387, 447, 681, 1161, 1341, 2043, 3483, 4023, 6129, 6407, 9761, 12069, 18387, 19221, 29283, 33823, 57663, 87849, 101469, 172989, 263547, 304407, 518967, 790641, 913221, 1454389, 2739663, 4363167, 13089501, 39268503, 117805509]

約数ペア:

[(1, 117805509), (3, 39268503), (9, 13089501), (27, 4363167), (43, 2739663), (81, 1454389), (129, 913221), (149, 790641), (227, 518967), (387, 304407), (447, 263547), (681, 172989), (1161, 101469), (1341, 87849), (2043, 57663), (3483, 33823), (4023, 29283), (6129, 19221), (6407, 18387), (9761, 12069)]