412938243

素因数分解:

$3^4\times {\mathrm{223}}^1\times {\mathrm{22861}}^1$

素因数の和:23096

約数の個数: 20

約数和(自身を含む): 619651648

約数和(自身を除く): 206713405

約数列:

[1, 3, 9, 27, 81, 223, 669, 2007, 6021, 18063, 22861, 68583, 205749, 617247, 1851741, 5098003, 15294009, 45882027, 137646081, 412938243]

約数ペア:

[(1, 412938243), (3, 137646081), (9, 45882027), (27, 15294009), (81, 5098003), (223, 1851741), (669, 617247), (2007, 205749), (6021, 68583), (18063, 22861)]