4681089

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1109}}^1$

素因数の和:1189

約数の個数: 24

約数和(自身を含む): 7849920

約数和(自身を除く): 3168831

約数列:

[1, 3, 7, 9, 21, 63, 67, 201, 469, 603, 1109, 1407, 3327, 4221, 7763, 9981, 23289, 69867, 74303, 222909, 520121, 668727, 1560363, 4681089]

約数ペア:

[(1, 4681089), (3, 1560363), (7, 668727), (9, 520121), (21, 222909), (63, 74303), (67, 69867), (201, 23289), (469, 9981), (603, 7763), (1109, 4221), (1407, 3327)]