29409921

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{277}}^1$

素因数の和:581

約数の個数: 24

約数和(自身を含む): 43714944

約数和(自身を除く): 14305023

約数列:

[1, 3, 9, 47, 141, 251, 277, 423, 753, 831, 2259, 2493, 11797, 13019, 35391, 39057, 69527, 106173, 117171, 208581, 625743, 3267769, 9803307, 29409921]

約数ペア:

[(1, 29409921), (3, 9803307), (9, 3267769), (47, 625743), (141, 208581), (251, 117171), (277, 106173), (423, 69527), (753, 39057), (831, 35391), (2259, 13019), (2493, 11797)]