12199761

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3797}}^1$

素因数の和:3830

約数の個数: 32

約数和(自身を含む): 21876480

約数和(自身を除く): 9676719

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 3797, 11391, 26579, 34173, 64549, 79737, 102519, 193647, 239211, 451843, 580941, 717633, 1355529, 1742823, 4066587, 12199761]

約数ペア:

[(1, 12199761), (3, 4066587), (7, 1742823), (9, 1355529), (17, 717633), (21, 580941), (27, 451843), (51, 239211), (63, 193647), (119, 102519), (153, 79737), (189, 64549), (357, 34173), (459, 26579), (1071, 11391), (3213, 3797)]