202920003

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157669}}^1$

素因数の和:157699

約数の個数: 24

約数和(自身を含む): 344351280

約数和(自身を除く): 141431277

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 157669, 473007, 1419021, 1734359, 2049697, 5203077, 6149091, 15609231, 18447273, 22546667, 67640001, 202920003]

約数ペア:

[(1, 202920003), (3, 67640001), (9, 22546667), (11, 18447273), (13, 15609231), (33, 6149091), (39, 5203077), (99, 2049697), (117, 1734359), (143, 1419021), (429, 473007), (1287, 157669)]