61361769

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{18149}}^1$

素因数の和:18189

約数の個数: 24

約数和(自身を含む): 99316800

約数和(自身を除く): 37955031

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 18149, 54447, 127043, 381129, 417427, 889301, 1252281, 2667903, 2921989, 8765967, 20453923, 61361769]

約数ペア:

[(1, 61361769), (3, 20453923), (7, 8765967), (21, 2921989), (23, 2667903), (49, 1252281), (69, 889301), (147, 417427), (161, 381129), (483, 127043), (1127, 54447), (3381, 18149)]