6928929

素因数分解:

$3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{601}}^1$

素因数の和:678

約数の個数: 32

約数和(自身を含む): 11943680

約数和(自身を除く): 5014751

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 183, 189, 427, 549, 601, 1281, 1647, 1803, 3843, 4207, 5409, 11529, 12621, 16227, 36661, 37863, 109983, 113589, 256627, 329949, 769881, 989847, 2309643, 6928929]

約数ペア:

[(1, 6928929), (3, 2309643), (7, 989847), (9, 769881), (21, 329949), (27, 256627), (61, 113589), (63, 109983), (183, 37863), (189, 36661), (427, 16227), (549, 12621), (601, 11529), (1281, 5409), (1647, 4207), (1803, 3843)]