31809006

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{103951}}^1$

素因数の和:103976

約数の個数: 24

約数和(自身を含む): 72974304

約数和(自身を除く): 41165298

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 103951, 207902, 311853, 623706, 935559, 1767167, 1871118, 3534334, 5301501, 10603002, 15904503, 31809006]

約数ペア:

[(1, 31809006), (2, 15904503), (3, 10603002), (6, 5301501), (9, 3534334), (17, 1871118), (18, 1767167), (34, 935559), (51, 623706), (102, 311853), (153, 207902), (306, 103951)]