3512403

素因数分解:

$3^4\times {\mathrm{103}}^1\times {\mathrm{421}}^1$

素因数の和:536

約数の個数: 20

約数和(自身を含む): 5310448

約数和(自身を除く): 1798045

約数列:

[1, 3, 9, 27, 81, 103, 309, 421, 927, 1263, 2781, 3789, 8343, 11367, 34101, 43363, 130089, 390267, 1170801, 3512403]

約数ペア:

[(1, 3512403), (3, 1170801), (9, 390267), (27, 130089), (81, 43363), (103, 34101), (309, 11367), (421, 8343), (927, 3789), (1263, 2781)]