39305133

素因数分解:

$3^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{1489}}^1$

素因数の和:1921

約数の個数: 24

約数和(自身を含む): 65083200

約数和(自身を除く): 25778067

約数列:

[1, 3, 7, 9, 21, 63, 419, 1257, 1489, 2933, 3771, 4467, 8799, 10423, 13401, 26397, 31269, 93807, 623891, 1871673, 4367237, 5615019, 13101711, 39305133]

約数ペア:

[(1, 39305133), (3, 13101711), (7, 5615019), (9, 4367237), (21, 1871673), (63, 623891), (419, 93807), (1257, 31269), (1489, 26397), (2933, 13401), (3771, 10423), (4467, 8799)]