38514399

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1217}}^1$

素因数の和:1375

約数の個数: 32

約数和(自身を含む): 64544256

約数和(自身を除く): 26029857

約数列:

[1, 3, 7, 11, 21, 33, 77, 137, 231, 411, 959, 1217, 1507, 2877, 3651, 4521, 8519, 10549, 13387, 25557, 31647, 40161, 93709, 166729, 281127, 500187, 1167103, 1834019, 3501309, 5502057, 12838133, 38514399]

約数ペア:

[(1, 38514399), (3, 12838133), (7, 5502057), (11, 3501309), (21, 1834019), (33, 1167103), (77, 500187), (137, 281127), (231, 166729), (411, 93709), (959, 40161), (1217, 31647), (1507, 25557), (2877, 13387), (3651, 10549), (4521, 8519)]