3747293109

素因数分解:

$3^2\times 7^1\times {\mathrm{1451}}^1\times {\mathrm{40993}}^1$

素因数の和:42457

約数の個数: 24

約数和(自身を含む): 6190421952

約数和(自身を除く): 2443128843

約数列:

[1, 3, 7, 9, 21, 63, 1451, 4353, 10157, 13059, 30471, 40993, 91413, 122979, 286951, 368937, 860853, 2582559, 59480843, 178442529, 416365901, 535327587, 1249097703, 3747293109]

約数ペア:

[(1, 3747293109), (3, 1249097703), (7, 535327587), (9, 416365901), (21, 178442529), (63, 59480843), (1451, 2582559), (4353, 860853), (10157, 368937), (13059, 286951), (30471, 122979), (40993, 91413)]