9618885

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1657}}^1$

素因数の和:1714

約数の個数: 32

約数和(自身を含む): 17508480

約数和(自身を除く): 7889595

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1657, 1935, 4971, 5805, 8285, 14913, 24855, 44739, 71251, 74565, 213753, 223695, 356255, 641259, 1068765, 1923777, 3206295, 9618885]

約数ペア:

[(1, 9618885), (3, 3206295), (5, 1923777), (9, 1068765), (15, 641259), (27, 356255), (43, 223695), (45, 213753), (129, 74565), (135, 71251), (215, 44739), (387, 24855), (645, 14913), (1161, 8285), (1657, 5805), (1935, 4971)]