42763347

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{25409}}^1$

素因数の和:25443

約数の個数: 24

約数和(自身を含む): 71351280

約数和(自身を除く): 28587933

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 25409, 76227, 228681, 279499, 431953, 838497, 1295859, 2515491, 3887577, 4751483, 14254449, 42763347]

約数ペア:

[(1, 42763347), (3, 14254449), (9, 4751483), (11, 3887577), (17, 2515491), (33, 1295859), (51, 838497), (99, 431953), (153, 279499), (187, 228681), (561, 76227), (1683, 25409)]