9628749

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 16353792

約数和(自身を除く): 6725043

約数列:

[1, 3, 9, 13, 17, 39, 47, 51, 103, 117, 141, 153, 221, 309, 423, 611, 663, 799, 927, 1339, 1751, 1833, 1989, 2397, 4017, 4841, 5253, 5499, 7191, 10387, 12051, 14523, 15759, 22763, 31161, 43569, 62933, 68289, 82297, 93483, 188799, 204867, 246891, 566397, 740673, 1069861, 3209583, 9628749]

約数ペア:

[(1, 9628749), (3, 3209583), (9, 1069861), (13, 740673), (17, 566397), (39, 246891), (47, 204867), (51, 188799), (103, 93483), (117, 82297), (141, 68289), (153, 62933), (221, 43569), (309, 31161), (423, 22763), (611, 15759), (663, 14523), (799, 12051), (927, 10387), (1339, 7191), (1751, 5499), (1833, 5253), (1989, 4841), (2397, 4017)]