4211109

素因数分解:

$3^4\times 7^2\times {\mathrm{1061}}^1$

素因数の和:1087

約数の個数: 30

約数和(自身を含む): 7324614

約数和(自身を除く): 3113505

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1061, 1323, 3183, 3969, 7427, 9549, 22281, 28647, 51989, 66843, 85941, 155967, 200529, 467901, 601587, 1403703, 4211109]

約数ペア:

[(1, 4211109), (3, 1403703), (7, 601587), (9, 467901), (21, 200529), (27, 155967), (49, 85941), (63, 66843), (81, 51989), (147, 28647), (189, 22281), (441, 9549), (567, 7427), (1061, 3969), (1323, 3183)]