267420609

素因数分解:

$3^4\times {\mathrm{23}}^2\times {\mathrm{79}}^2$

素因数の和:216

約数の個数: 45

約数和(自身を含む): 422957073

約数和(自身を除く): 155536464

約数列:

[1, 3, 9, 23, 27, 69, 79, 81, 207, 237, 529, 621, 711, 1587, 1817, 1863, 2133, 4761, 5451, 6241, 6399, 14283, 16353, 18723, 41791, 42849, 49059, 56169, 125373, 143543, 147177, 168507, 376119, 430629, 505521, 1128357, 1291887, 3301489, 3385071, 3875661, 9904467, 11626983, 29713401, 89140203, 267420609]

約数ペア:

[(1, 267420609), (3, 89140203), (9, 29713401), (23, 11626983), (27, 9904467), (69, 3875661), (79, 3385071), (81, 3301489), (207, 1291887), (237, 1128357), (529, 505521), (621, 430629), (711, 376119), (1587, 168507), (1817, 147177), (1863, 143543), (2133, 125373), (4761, 56169), (5451, 49059), (6241, 42849), (6399, 41791), (14283, 18723)]