13712965119

素因数分解:

$3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{609709}}^1$

素因数の和:609749

約数の個数: 48

約数和(自身を含む): 25022498400

約数和(自身を除く): 11309533281

約数列:

[1, 3, 7, 9, 17, 21, 27, 49, 51, 63, 119, 147, 153, 189, 357, 441, 459, 833, 1071, 1323, 2499, 3213, 7497, 22491, 609709, 1829127, 4267963, 5487381, 10365053, 12803889, 16462143, 29875741, 31095159, 38411667, 72555371, 89627223, 93285477, 115235001, 217666113, 268881669, 279856431, 507887597, 652998339, 806645007, 1523662791, 1958995017, 4570988373, 13712965119]

約数ペア:

[(1, 13712965119), (3, 4570988373), (7, 1958995017), (9, 1523662791), (17, 806645007), (21, 652998339), (27, 507887597), (49, 279856431), (51, 268881669), (63, 217666113), (119, 115235001), (147, 93285477), (153, 89627223), (189, 72555371), (357, 38411667), (441, 31095159), (459, 29875741), (833, 16462143), (1071, 12803889), (1323, 10365053), (2499, 5487381), (3213, 4267963), (7497, 1829127), (22491, 609709)]