86101389

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 140025600

約数和(自身を除く): 53924211

約数列:

[1, 3, 9, 11, 33, 79, 99, 101, 109, 237, 303, 327, 711, 869, 909, 981, 1111, 1199, 2607, 3333, 3597, 7821, 7979, 8611, 9999, 10791, 11009, 23937, 25833, 33027, 71811, 77499, 87769, 94721, 99081, 121099, 263307, 284163, 363297, 789921, 852489, 869711, 1089891, 2609133, 7827399, 9566821, 28700463, 86101389]

約数ペア:

[(1, 86101389), (3, 28700463), (9, 9566821), (11, 7827399), (33, 2609133), (79, 1089891), (99, 869711), (101, 852489), (109, 789921), (237, 363297), (303, 284163), (327, 263307), (711, 121099), (869, 99081), (909, 94721), (981, 87769), (1111, 77499), (1199, 71811), (2607, 33027), (3333, 25833), (3597, 23937), (7821, 11009), (7979, 10791), (8611, 9999)]