821427192

素因数分解:

$2^3\times 3^2\times {\mathrm{11408711}}^1$

素因数の和:11408723

約数の個数: 24

約数和(自身を含む): 2224698840

約数和(自身を除く): 1403271648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 11408711, 22817422, 34226133, 45634844, 68452266, 91269688, 102678399, 136904532, 205356798, 273809064, 410713596, 821427192]

約数ペア:

[(1, 821427192), (2, 410713596), (3, 273809064), (4, 205356798), (6, 136904532), (8, 102678399), (9, 91269688), (12, 68452266), (18, 45634844), (24, 34226133), (36, 22817422), (72, 11408711)]