127727874

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1861}}^1$

素因数の和:1944

約数の個数: 64

約数和(自身を含む): 300303360

約数和(自身を除く): 172575486

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 41, 54, 62, 82, 93, 123, 186, 246, 279, 369, 558, 738, 837, 1107, 1271, 1674, 1861, 2214, 2542, 3722, 3813, 5583, 7626, 11166, 11439, 16749, 22878, 33498, 34317, 50247, 57691, 68634, 76301, 100494, 115382, 152602, 173073, 228903, 346146, 457806, 519219, 686709, 1038438, 1373418, 1557657, 2060127, 2365331, 3115314, 4120254, 4730662, 7095993, 14191986, 21287979, 42575958, 63863937, 127727874]

約数ペア:

[(1, 127727874), (2, 63863937), (3, 42575958), (6, 21287979), (9, 14191986), (18, 7095993), (27, 4730662), (31, 4120254), (41, 3115314), (54, 2365331), (62, 2060127), (82, 1557657), (93, 1373418), (123, 1038438), (186, 686709), (246, 519219), (279, 457806), (369, 346146), (558, 228903), (738, 173073), (837, 152602), (1107, 115382), (1271, 100494), (1674, 76301), (1861, 68634), (2214, 57691), (2542, 50247), (3722, 34317), (3813, 33498), (5583, 22878), (7626, 16749), (11166, 11439)]