3066861

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{673}}^1$

素因数の和:721

約数の個数: 24

約数和(自身を含む): 4917504

約数和(自身を除く): 1850643

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 651, 673, 1519, 2019, 4557, 4711, 14133, 20863, 32977, 62589, 98931, 146041, 438123, 1022287, 3066861]

約数ペア:

[(1, 3066861), (3, 1022287), (7, 438123), (21, 146041), (31, 98931), (49, 62589), (93, 32977), (147, 20863), (217, 14133), (651, 4711), (673, 4557), (1519, 2019)]