68818827

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{10273}}^1$

素因数の和:10323

約数の個数: 32

約数和(自身を含む): 118356480

約数和(自身を除く): 49537653

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 203, 231, 319, 609, 957, 2233, 6699, 10273, 30819, 71911, 113003, 215733, 297917, 339009, 791021, 893751, 2085419, 2373063, 3277087, 6256257, 9831261, 22939609, 68818827]

約数ペア:

[(1, 68818827), (3, 22939609), (7, 9831261), (11, 6256257), (21, 3277087), (29, 2373063), (33, 2085419), (77, 893751), (87, 791021), (203, 339009), (231, 297917), (319, 215733), (609, 113003), (957, 71911), (2233, 30819), (6699, 10273)]