2616171921

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1390841}}^1$

素因数の和:1390877

約数の個数: 24

約数和(自身を含む): 4339427040

約数和(自身を除く): 1723255119

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 1390841, 4172523, 12517569, 15299251, 26425979, 45897753, 79277937, 137693259, 237833811, 290685769, 872057307, 2616171921]

約数ペア:

[(1, 2616171921), (3, 872057307), (9, 290685769), (11, 237833811), (19, 137693259), (33, 79277937), (57, 45897753), (99, 26425979), (171, 15299251), (209, 12517569), (627, 4172523), (1881, 1390841)]