8253843

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6827}}^1$

素因数の和:6874

約数の個数: 16

約数和(自身を含む): 12235776

約数和(自身を除く): 3981933

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 6827, 20481, 88751, 211637, 266253, 634911, 2751281, 8253843]

約数ペア:

[(1, 8253843), (3, 2751281), (13, 634911), (31, 266253), (39, 211637), (93, 88751), (403, 20481), (1209, 6827)]