267028203

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{5387}}^1$

素因数の和:5475

約数の個数: 32

約数和(自身を含む): 405522432

約数和(自身を除く): 138494229

約数列:

[1, 3, 13, 31, 39, 41, 93, 123, 403, 533, 1209, 1271, 1599, 3813, 5387, 16161, 16523, 49569, 70031, 166997, 210093, 220867, 500991, 662601, 2170961, 2871271, 6512883, 6846877, 8613813, 20540631, 89009401, 267028203]

約数ペア:

[(1, 267028203), (3, 89009401), (13, 20540631), (31, 8613813), (39, 6846877), (41, 6512883), (93, 2871271), (123, 2170961), (403, 662601), (533, 500991), (1209, 220867), (1271, 210093), (1599, 166997), (3813, 70031), (5387, 49569), (16161, 16523)]