11974851

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3727}}^1$

素因数の和:3760

約数の個数: 32

約数和(自身を含む): 21473280

約数和(自身を除く): 9498429

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 3727, 11181, 26089, 33543, 63359, 78267, 100629, 190077, 234801, 443513, 570231, 704403, 1330539, 1710693, 3991617, 11974851]

約数ペア:

[(1, 11974851), (3, 3991617), (7, 1710693), (9, 1330539), (17, 704403), (21, 570231), (27, 443513), (51, 234801), (63, 190077), (119, 100629), (153, 78267), (189, 63359), (357, 33543), (459, 26089), (1071, 11181), (3213, 3727)]