118389789

素因数分解:

$3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{7547}}^1$

素因数の和:7646

約数の個数: 32

約数和(自身を含む): 202890240

約数和(自身を除く): 84500451

約数列:

[1, 3, 7, 9, 21, 27, 63, 83, 189, 249, 581, 747, 1743, 2241, 5229, 7547, 15687, 22641, 52829, 67923, 158487, 203769, 475461, 626401, 1426383, 1879203, 4384807, 5637609, 13154421, 16912827, 39463263, 118389789]

約数ペア:

[(1, 118389789), (3, 39463263), (7, 16912827), (9, 13154421), (21, 5637609), (27, 4384807), (63, 1879203), (83, 1426383), (189, 626401), (249, 475461), (581, 203769), (747, 158487), (1743, 67923), (2241, 52829), (5229, 22641), (7547, 15687)]