3512241

素因数分解:

$3^4\times {\mathrm{131}}^1\times {\mathrm{331}}^1$

素因数の和:474

約数の個数: 20

約数和(自身を含む): 5302704

約数和(自身を除く): 1790463

約数列:

[1, 3, 9, 27, 81, 131, 331, 393, 993, 1179, 2979, 3537, 8937, 10611, 26811, 43361, 130083, 390249, 1170747, 3512241]

約数ペア:

[(1, 3512241), (3, 1170747), (9, 390249), (27, 130083), (81, 43361), (131, 26811), (331, 10611), (393, 8937), (993, 3537), (1179, 2979)]