824528079

素因数分解:

$3^4\times {\mathrm{421}}^1\times {\mathrm{24179}}^1$

素因数の和:24612

約数の個数: 20

約数和(自身を含む): 1234679160

約数和(自身を除く): 410151081

約数列:

[1, 3, 9, 27, 81, 421, 1263, 3789, 11367, 24179, 34101, 72537, 217611, 652833, 1958499, 10179359, 30538077, 91614231, 274842693, 824528079]

約数ペア:

[(1, 824528079), (3, 274842693), (9, 91614231), (27, 30538077), (81, 10179359), (421, 1958499), (1263, 652833), (3789, 217611), (11367, 72537), (24179, 34101)]