9867837

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:369

約数の個数: 32

約数和(自身を含む): 16118784

約数和(自身を除く): 6250947

約数列:

[1, 3, 7, 17, 21, 51, 119, 131, 211, 357, 393, 633, 917, 1477, 2227, 2751, 3587, 4431, 6681, 10761, 15589, 25109, 27641, 46767, 75327, 82923, 193487, 469897, 580461, 1409691, 3289279, 9867837]

約数ペア:

[(1, 9867837), (3, 3289279), (7, 1409691), (17, 580461), (21, 469897), (51, 193487), (119, 82923), (131, 75327), (211, 46767), (357, 27641), (393, 25109), (633, 15589), (917, 10761), (1477, 6681), (2227, 4431), (2751, 3587)]