6446097

素因数分解:

$3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:378

約数の個数: 36

約数和(自身を含む): 11097216

約数和(自身を除く): 4651119

約数列:

[1, 3, 7, 9, 21, 47, 49, 63, 141, 147, 311, 329, 423, 441, 933, 987, 2177, 2303, 2799, 2961, 6531, 6909, 14617, 15239, 19593, 20727, 43851, 45717, 102319, 131553, 137151, 306957, 716233, 920871, 2148699, 6446097]

約数ペア:

[(1, 6446097), (3, 2148699), (7, 920871), (9, 716233), (21, 306957), (47, 137151), (49, 131553), (63, 102319), (141, 45717), (147, 43851), (311, 20727), (329, 19593), (423, 15239), (441, 14617), (933, 6909), (987, 6531), (2177, 2961), (2303, 2799)]