108718767

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1493}}^1$

素因数の和:1565

約数の個数: 40

約数和(自身を含む): 173543040

約数和(自身を除く): 64824273

約数列:

[1, 3, 9, 27, 29, 31, 81, 87, 93, 261, 279, 783, 837, 899, 1493, 2349, 2511, 2697, 4479, 8091, 13437, 24273, 40311, 43297, 46283, 72819, 120933, 129891, 138849, 389673, 416547, 1169019, 1249641, 1342207, 3507057, 3748923, 4026621, 12079863, 36239589, 108718767]

約数ペア:

[(1, 108718767), (3, 36239589), (9, 12079863), (27, 4026621), (29, 3748923), (31, 3507057), (81, 1342207), (87, 1249641), (93, 1169019), (261, 416547), (279, 389673), (783, 138849), (837, 129891), (899, 120933), (1493, 72819), (2349, 46283), (2511, 43297), (2697, 40311), (4479, 24273), (8091, 13437)]