17486501751

素因数分解:

$3^3\times {\mathrm{29}}^2\times {\mathrm{503}}^1\times {\mathrm{1531}}^1$

素因数の和:2101

約数の個数: 48

約数和(自身を含む): 26900939520

約数和(自身を除く): 9414437769

約数列:

[1, 3, 9, 27, 29, 87, 261, 503, 783, 841, 1509, 1531, 2523, 4527, 4593, 7569, 13581, 13779, 14587, 22707, 41337, 43761, 44399, 131283, 133197, 393849, 399591, 423023, 770093, 1198773, 1269069, 1287571, 2310279, 3807207, 3862713, 6930837, 11421621, 11588139, 20792511, 22332697, 34764417, 66998091, 200994273, 602982819, 647648213, 1942944639, 5828833917, 17486501751]

約数ペア:

[(1, 17486501751), (3, 5828833917), (9, 1942944639), (27, 647648213), (29, 602982819), (87, 200994273), (261, 66998091), (503, 34764417), (783, 22332697), (841, 20792511), (1509, 11588139), (1531, 11421621), (2523, 6930837), (4527, 3862713), (4593, 3807207), (7569, 2310279), (13581, 1287571), (13779, 1269069), (14587, 1198773), (22707, 770093), (41337, 423023), (43761, 399591), (44399, 393849), (131283, 133197)]