1243281798

素因数分解:

$2^1\times 3^6\times {\mathrm{11}}^1\times {\mathrm{77521}}^1$

素因数の和:77552

約数の個数: 56

約数和(自身を含む): 3050335656

約数和(自身を除く): 1807053858

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 243, 297, 486, 594, 729, 891, 1458, 1782, 2673, 5346, 8019, 16038, 77521, 155042, 232563, 465126, 697689, 852731, 1395378, 1705462, 2093067, 2558193, 4186134, 5116386, 6279201, 7674579, 12558402, 15349158, 18837603, 23023737, 37675206, 46047474, 56512809, 69071211, 113025618, 138142422, 207213633, 414427266, 621640899, 1243281798]

約数ペア:

[(1, 1243281798), (2, 621640899), (3, 414427266), (6, 207213633), (9, 138142422), (11, 113025618), (18, 69071211), (22, 56512809), (27, 46047474), (33, 37675206), (54, 23023737), (66, 18837603), (81, 15349158), (99, 12558402), (162, 7674579), (198, 6279201), (243, 5116386), (297, 4186134), (486, 2558193), (594, 2093067), (729, 1705462), (891, 1395378), (1458, 852731), (1782, 697689), (2673, 465126), (5346, 232563), (8019, 155042), (16038, 77521)]