3924963

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1093}}^1$

素因数の和:1128

約数の個数: 32

約数和(自身を含む): 7001600

約数和(自身を除く): 3076637

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1093, 1197, 3279, 3591, 7651, 9837, 20767, 22953, 29511, 62301, 68859, 145369, 186903, 206577, 436107, 560709, 1308321, 3924963]

約数ペア:

[(1, 3924963), (3, 1308321), (7, 560709), (9, 436107), (19, 206577), (21, 186903), (27, 145369), (57, 68859), (63, 62301), (133, 29511), (171, 22953), (189, 20767), (399, 9837), (513, 7651), (1093, 3591), (1197, 3279)]