779702979

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1\times {\mathrm{1103}}^1$

素因数の和:1839

約数の個数: 32

約数和(自身を含む): 1173454848

約数和(自身を除く): 393751869

約数列:

[1, 3, 11, 31, 33, 93, 341, 691, 1023, 1103, 2073, 3309, 7601, 12133, 21421, 22803, 34193, 36399, 64263, 102579, 235631, 376123, 706893, 762173, 1128369, 2286519, 8383903, 23627363, 25151709, 70882089, 259900993, 779702979]

約数ペア:

[(1, 779702979), (3, 259900993), (11, 70882089), (31, 25151709), (33, 23627363), (93, 8383903), (341, 2286519), (691, 1128369), (1023, 762173), (1103, 706893), (2073, 376123), (3309, 235631), (7601, 102579), (12133, 64263), (21421, 36399), (22803, 34193)]