69161931

素因数分解:

$3^5\times {\mathrm{43}}^1\times {\mathrm{6619}}^1$

素因数の和:6677

約数の個数: 24

約数和(自身を含む): 106025920

約数和(自身を除く): 36863989

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 1161, 3483, 6619, 10449, 19857, 59571, 178713, 284617, 536139, 853851, 1608417, 2561553, 7684659, 23053977, 69161931]

約数ペア:

[(1, 69161931), (3, 23053977), (9, 7684659), (27, 2561553), (43, 1608417), (81, 853851), (129, 536139), (243, 284617), (387, 178713), (1161, 59571), (3483, 19857), (6619, 10449)]