61913727

素因数分解:

$3^5\times {\mathrm{31}}^1\times {\mathrm{8219}}^1$

素因数の和:8265

約数の個数: 24

約数和(自身を含む): 95746560

約数和(自身を除く): 33832833

約数列:

[1, 3, 9, 27, 31, 81, 93, 243, 279, 837, 2511, 7533, 8219, 24657, 73971, 221913, 254789, 665739, 764367, 1997217, 2293101, 6879303, 20637909, 61913727]

約数ペア:

[(1, 61913727), (3, 20637909), (9, 6879303), (27, 2293101), (31, 1997217), (81, 764367), (93, 665739), (243, 254789), (279, 221913), (837, 73971), (2511, 24657), (7533, 8219)]