72774933

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{1013}}^1$

素因数の和:1345

約数の個数: 32

約数和(自身を含む): 121485312

約数和(自身を除く): 48710379

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 311, 933, 1013, 2177, 3039, 3421, 6531, 7091, 10263, 11143, 21273, 23947, 33429, 71841, 78001, 234003, 315043, 945129, 2205301, 3465473, 6615903, 10396419, 24258311, 72774933]

約数ペア:

[(1, 72774933), (3, 24258311), (7, 10396419), (11, 6615903), (21, 3465473), (33, 2205301), (77, 945129), (231, 315043), (311, 234003), (933, 78001), (1013, 71841), (2177, 33429), (3039, 23947), (3421, 21273), (6531, 11143), (7091, 10263)]