4793139

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{577}}^1$

素因数の和:667

約数の個数: 24

約数和(自身を含む): 7574112

約数和(自身を除く): 2780973

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 577, 639, 923, 1731, 2769, 5193, 7501, 8307, 22503, 40967, 67509, 122901, 368703, 532571, 1597713, 4793139]

約数ペア:

[(1, 4793139), (3, 1597713), (9, 532571), (13, 368703), (39, 122901), (71, 67509), (117, 40967), (213, 22503), (577, 8307), (639, 7501), (923, 5193), (1731, 2769)]