13670181

素因数分解:

$3^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{479}}^1$

素因数の和:646

約数の個数: 32

約数和(自身を含む): 23347200

約数和(自身を除く): 9677019

約数列:

[1, 3, 7, 9, 21, 27, 63, 151, 189, 453, 479, 1057, 1359, 1437, 3171, 3353, 4077, 4311, 9513, 10059, 12933, 28539, 30177, 72329, 90531, 216987, 506303, 650961, 1518909, 1952883, 4556727, 13670181]

約数ペア:

[(1, 13670181), (3, 4556727), (7, 1952883), (9, 1518909), (21, 650961), (27, 506303), (63, 216987), (151, 90531), (189, 72329), (453, 30177), (479, 28539), (1057, 12933), (1359, 10059), (1437, 9513), (3171, 4311), (3353, 4077)]