42776217

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{6449}}^1$

素因数の和:6533

約数の個数: 24

約数和(自身を含む): 68421600

約数和(自身を除く): 25645383

約数列:

[1, 3, 9, 11, 33, 67, 99, 201, 603, 737, 2211, 6449, 6633, 19347, 58041, 70939, 212817, 432083, 638451, 1296249, 3888747, 4752913, 14258739, 42776217]

約数ペア:

[(1, 42776217), (3, 14258739), (9, 4752913), (11, 3888747), (33, 1296249), (67, 638451), (99, 432083), (201, 212817), (603, 70939), (737, 58041), (2211, 19347), (6449, 6633)]