127977246

素因数分解:

$2^1\times 3^4\times {\mathrm{113}}^1\times {\mathrm{6991}}^1$

素因数の和:7118

約数の個数: 40

約数和(自身を含む): 289342944

約数和(自身を除く): 161365698

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 113, 162, 226, 339, 678, 1017, 2034, 3051, 6102, 6991, 9153, 13982, 18306, 20973, 41946, 62919, 125838, 188757, 377514, 566271, 789983, 1132542, 1579966, 2369949, 4739898, 7109847, 14219694, 21329541, 42659082, 63988623, 127977246]

約数ペア:

[(1, 127977246), (2, 63988623), (3, 42659082), (6, 21329541), (9, 14219694), (18, 7109847), (27, 4739898), (54, 2369949), (81, 1579966), (113, 1132542), (162, 789983), (226, 566271), (339, 377514), (678, 188757), (1017, 125838), (2034, 62919), (3051, 41946), (6102, 20973), (6991, 18306), (9153, 13982)]