9963846

素因数分解:

$2^1\times 3^2\times {\mathrm{389}}^1\times {\mathrm{1423}}^1$

素因数の和:1820

約数の個数: 24

約数和(自身を含む): 21659040

約数和(自身を除く): 11695194

約数列:

[1, 2, 3, 6, 9, 18, 389, 778, 1167, 1423, 2334, 2846, 3501, 4269, 7002, 8538, 12807, 25614, 553547, 1107094, 1660641, 3321282, 4981923, 9963846]

約数ペア:

[(1, 9963846), (2, 4981923), (3, 3321282), (6, 1660641), (9, 1107094), (18, 553547), (389, 25614), (778, 12807), (1167, 8538), (1423, 7002), (2334, 4269), (2846, 3501)]