23776641

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:366

約数の個数: 48

約数和(自身を含む): 41783040

約数和(自身を除く): 18006399

約数列:

[1, 3, 7, 9, 21, 23, 61, 63, 69, 161, 183, 207, 269, 427, 483, 549, 807, 1281, 1403, 1449, 1883, 2421, 3843, 4209, 5649, 6187, 9821, 12627, 16409, 16947, 18561, 29463, 43309, 49227, 55683, 88389, 114863, 129927, 147681, 344589, 377407, 389781, 1033767, 1132221, 2641849, 3396663, 7925547, 23776641]

約数ペア:

[(1, 23776641), (3, 7925547), (7, 3396663), (9, 2641849), (21, 1132221), (23, 1033767), (61, 389781), (63, 377407), (69, 344589), (161, 147681), (183, 129927), (207, 114863), (269, 88389), (427, 55683), (483, 49227), (549, 43309), (807, 29463), (1281, 18561), (1403, 16947), (1449, 16409), (1883, 12627), (2421, 9821), (3843, 6187), (4209, 5649)]