83842623

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{1237}}^1$

素因数の和:1703

約数の個数: 24

約数和(自身を含む): 128623248

約数和(自身を除く): 44780625

約数列:

[1, 3, 9, 17, 51, 153, 443, 1237, 1329, 3711, 3987, 7531, 11133, 21029, 22593, 63087, 67779, 189261, 547991, 1643973, 4931919, 9315847, 27947541, 83842623]

約数ペア:

[(1, 83842623), (3, 27947541), (9, 9315847), (17, 4931919), (51, 1643973), (153, 547991), (443, 189261), (1237, 67779), (1329, 63087), (3711, 22593), (3987, 21029), (7531, 11133)]