61470387

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1489}}^1$

素因数の和:1648

約数の個数: 32

約数和(自身を含む): 100128000

約数和(自身を除く): 38657613

約数列:

[1, 3, 9, 11, 27, 33, 99, 139, 297, 417, 1251, 1489, 1529, 3753, 4467, 4587, 13401, 13761, 16379, 40203, 41283, 49137, 147411, 206971, 442233, 620913, 1862739, 2276681, 5588217, 6830043, 20490129, 61470387]

約数ペア:

[(1, 61470387), (3, 20490129), (9, 6830043), (11, 5588217), (27, 2276681), (33, 1862739), (99, 620913), (139, 442233), (297, 206971), (417, 147411), (1251, 49137), (1489, 41283), (1529, 40203), (3753, 16379), (4467, 13761), (4587, 13401)]