37172007

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{499}}^1$

素因数の和:628

約数の個数: 32

約数和(自身を含む): 57600000

約数和(自身を除く): 20427993

約数列:

[1, 3, 9, 27, 31, 89, 93, 267, 279, 499, 801, 837, 1497, 2403, 2759, 4491, 8277, 13473, 15469, 24831, 44411, 46407, 74493, 133233, 139221, 399699, 417663, 1199097, 1376741, 4130223, 12390669, 37172007]

約数ペア:

[(1, 37172007), (3, 12390669), (9, 4130223), (27, 1376741), (31, 1199097), (89, 417663), (93, 399699), (267, 139221), (279, 133233), (499, 74493), (801, 46407), (837, 44411), (1497, 24831), (2403, 15469), (2759, 13473), (4491, 8277)]