9872658

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{7949}}^1$

素因数の和:7983

約数の個数: 32

約数和(自身を含む): 22896000

約数和(自身を除く): 13023342

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 7949, 15898, 23847, 47694, 71541, 143082, 182827, 214623, 365654, 429246, 548481, 1096962, 1645443, 3290886, 4936329, 9872658]

約数ペア:

[(1, 9872658), (2, 4936329), (3, 3290886), (6, 1645443), (9, 1096962), (18, 548481), (23, 429246), (27, 365654), (46, 214623), (54, 182827), (69, 143082), (138, 71541), (207, 47694), (414, 23847), (621, 15898), (1242, 7949)]