12337923

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:243

約数の個数: 32

約数和(自身を含む): 18579456

約数和(自身を除く): 6241533

約数列:

[1, 3, 13, 39, 47, 53, 127, 141, 159, 381, 611, 689, 1651, 1833, 2067, 2491, 4953, 5969, 6731, 7473, 17907, 20193, 32383, 77597, 87503, 97149, 232791, 262509, 316357, 949071, 4112641, 12337923]

約数ペア:

[(1, 12337923), (3, 4112641), (13, 949071), (39, 316357), (47, 262509), (53, 232791), (127, 97149), (141, 87503), (159, 77597), (381, 32383), (611, 20193), (689, 17907), (1651, 7473), (1833, 6731), (2067, 5969), (2491, 4953)]