146948931

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2693}}^1$

素因数の和:2792

約数の個数: 32

約数和(自身を含む): 227589120

約数和(自身を除く): 80640189

約数列:

[1, 3, 9, 27, 43, 47, 129, 141, 387, 423, 1161, 1269, 2021, 2693, 6063, 8079, 18189, 24237, 54567, 72711, 115799, 126571, 347397, 379713, 1042191, 1139139, 3126573, 3417417, 5442553, 16327659, 48982977, 146948931]

約数ペア:

[(1, 146948931), (3, 48982977), (9, 16327659), (27, 5442553), (43, 3417417), (47, 3126573), (129, 1139139), (141, 1042191), (387, 379713), (423, 347397), (1161, 126571), (1269, 115799), (2021, 72711), (2693, 54567), (6063, 24237), (8079, 18189)]