38492013

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{661}}^1$

素因数の和:777

約数の個数: 32

約数和(自身を含む): 61009920

約数和(自身を除く): 22517907

約数列:

[1, 3, 7, 21, 47, 59, 141, 177, 329, 413, 661, 987, 1239, 1983, 2773, 4627, 8319, 13881, 19411, 31067, 38999, 58233, 93201, 116997, 217469, 272993, 652407, 818979, 1832953, 5498859, 12830671, 38492013]

約数ペア:

[(1, 38492013), (3, 12830671), (7, 5498859), (21, 1832953), (47, 818979), (59, 652407), (141, 272993), (177, 217469), (329, 116997), (413, 93201), (661, 58233), (987, 38999), (1239, 31067), (1983, 19411), (2773, 13881), (4627, 8319)]