3371409

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:182

約数の個数: 32

約数和(自身を含む): 5356800

約数和(自身を除く): 1985391

約数列:

[1, 3, 9, 23, 27, 61, 69, 89, 183, 207, 267, 549, 621, 801, 1403, 1647, 2047, 2403, 4209, 5429, 6141, 12627, 16287, 18423, 37881, 48861, 55269, 124867, 146583, 374601, 1123803, 3371409]

約数ペア:

[(1, 3371409), (3, 1123803), (9, 374601), (23, 146583), (27, 124867), (61, 55269), (69, 48861), (89, 37881), (183, 18423), (207, 16287), (267, 12627), (549, 6141), (621, 5429), (801, 4209), (1403, 2403), (1647, 2047)]