3810387

素因数分解:

$3^1\times 7^4\times {\mathrm{23}}^2$

素因数の和:77

約数の個数: 30

約数和(自身を含む): 6195812

約数和(自身を除く): 2385425

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 343, 483, 529, 1029, 1127, 1587, 2401, 3381, 3703, 7203, 7889, 11109, 23667, 25921, 55223, 77763, 165669, 181447, 544341, 1270129, 3810387]

約数ペア:

[(1, 3810387), (3, 1270129), (7, 544341), (21, 181447), (23, 165669), (49, 77763), (69, 55223), (147, 25921), (161, 23667), (343, 11109), (483, 7889), (529, 7203), (1029, 3703), (1127, 3381), (1587, 2401)]