348539733

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{457}}^1\times {\mathrm{601}}^1$

素因数の和:1114

約数の個数: 32

約数和(自身を含む): 529374720

約数和(自身を除く): 180834987

約数列:

[1, 3, 9, 27, 47, 141, 423, 457, 601, 1269, 1371, 1803, 4113, 5409, 12339, 16227, 21479, 28247, 64437, 84741, 193311, 254223, 274657, 579933, 762669, 823971, 2471913, 7415739, 12908879, 38726637, 116179911, 348539733]

約数ペア:

[(1, 348539733), (3, 116179911), (9, 38726637), (27, 12908879), (47, 7415739), (141, 2471913), (423, 823971), (457, 762669), (601, 579933), (1269, 274657), (1371, 254223), (1803, 193311), (4113, 84741), (5409, 64437), (12339, 28247), (16227, 21479)]