38293203

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{1607}}^1$

素因数の和:1683

約数の個数: 24

約数和(自身を含む): 56498688

約数和(自身を除く): 18205485

約数列:

[1, 3, 13, 39, 47, 141, 169, 507, 611, 1607, 1833, 4821, 7943, 20891, 23829, 62673, 75529, 226587, 271583, 814749, 981877, 2945631, 12764401, 38293203]

約数ペア:

[(1, 38293203), (3, 12764401), (13, 2945631), (39, 981877), (47, 814749), (141, 271583), (169, 226587), (507, 75529), (611, 62673), (1607, 23829), (1833, 20891), (4821, 7943)]