201769851717

素因数分解:

$3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{9447481}}^1$

素因数の和:9447610

約数の個数: 32

約数和(自身を含む): 344644143360

約数和(自身を除く): 142874291643

約数列:

[1, 3, 7, 9, 21, 27, 63, 113, 189, 339, 791, 1017, 2373, 3051, 7119, 21357, 9447481, 28342443, 66132367, 85027329, 198397101, 255081987, 595191303, 1067565353, 1785573909, 3202696059, 7472957471, 9608088177, 22418872413, 28824264531, 67256617239, 201769851717]

約数ペア:

[(1, 201769851717), (3, 67256617239), (7, 28824264531), (9, 22418872413), (21, 9608088177), (27, 7472957471), (63, 3202696059), (113, 1785573909), (189, 1067565353), (339, 595191303), (791, 255081987), (1017, 198397101), (2373, 85027329), (3051, 66132367), (7119, 28342443), (21357, 9447481)]