28232469

素因数分解:

$3^5\times {\mathrm{223}}^1\times {\mathrm{521}}^1$

素因数の和:759

約数の個数: 24

約数和(自身を含む): 42561792

約数和(自身を除く): 14329323

約数列:

[1, 3, 9, 27, 81, 223, 243, 521, 669, 1563, 2007, 4689, 6021, 14067, 18063, 42201, 54189, 116183, 126603, 348549, 1045647, 3136941, 9410823, 28232469]

約数ペア:

[(1, 28232469), (3, 9410823), (9, 3136941), (27, 1045647), (81, 348549), (223, 126603), (243, 116183), (521, 54189), (669, 42201), (1563, 18063), (2007, 14067), (4689, 6021)]