13307551551

素因数分解:

$3^2\times 7^1\times {\mathrm{5981}}^1\times {\mathrm{35317}}^1$

素因数の和:41311

約数の個数: 24

約数和(自身を含む): 21972316704

約数和(自身を除く): 8664765153

約数列:

[1, 3, 7, 9, 21, 63, 5981, 17943, 35317, 41867, 53829, 105951, 125601, 247219, 317853, 376803, 741657, 2224971, 211230977, 633692931, 1478616839, 1901078793, 4435850517, 13307551551]

約数ペア:

[(1, 13307551551), (3, 4435850517), (7, 1901078793), (9, 1478616839), (21, 633692931), (63, 211230977), (5981, 2224971), (17943, 741657), (35317, 376803), (41867, 317853), (53829, 247219), (105951, 125601)]