11975285619

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{2503}}^1$

素因数の和:2793

約数の個数: 64

約数和(自身を含む): 19687449600

約数和(自身を除く): 7712163981

約数列:

[1, 3, 9, 11, 27, 33, 89, 99, 181, 267, 297, 543, 801, 979, 1629, 1991, 2403, 2503, 2937, 4887, 5973, 7509, 8811, 16109, 17919, 22527, 26433, 27533, 48327, 53757, 67581, 82599, 144981, 177199, 222767, 247797, 434943, 453043, 531597, 668301, 743391, 1359129, 1594791, 2004903, 2450437, 4077387, 4784373, 4983473, 6014709, 7351311, 12232161, 14950419, 22053933, 40320827, 44851257, 66161799, 120962481, 134553771, 362887443, 443529097, 1088662329, 1330587291, 3991761873, 11975285619]

約数ペア:

[(1, 11975285619), (3, 3991761873), (9, 1330587291), (11, 1088662329), (27, 443529097), (33, 362887443), (89, 134553771), (99, 120962481), (181, 66161799), (267, 44851257), (297, 40320827), (543, 22053933), (801, 14950419), (979, 12232161), (1629, 7351311), (1991, 6014709), (2403, 4983473), (2503, 4784373), (2937, 4077387), (4887, 2450437), (5973, 2004903), (7509, 1594791), (8811, 1359129), (16109, 743391), (17919, 668301), (22527, 531597), (26433, 453043), (27533, 434943), (48327, 247797), (53757, 222767), (67581, 177199), (82599, 144981)]