17750084769

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{20789}}^1$

素因数の和:21011

約数の個数: 40

約数和(自身を含む): 27047623680

約数和(自身を除く): 9297538911

約数列:

[1, 3, 9, 27, 81, 83, 127, 249, 381, 747, 1143, 2241, 3429, 6723, 10287, 10541, 20789, 31623, 62367, 94869, 187101, 284607, 561303, 853821, 1683909, 1725487, 2640203, 5176461, 7920609, 15529383, 23761827, 46588149, 71285481, 139764447, 213856443, 219136849, 657410547, 1972231641, 5916694923, 17750084769]

約数ペア:

[(1, 17750084769), (3, 5916694923), (9, 1972231641), (27, 657410547), (81, 219136849), (83, 213856443), (127, 139764447), (249, 71285481), (381, 46588149), (747, 23761827), (1143, 15529383), (2241, 7920609), (3429, 5176461), (6723, 2640203), (10287, 1725487), (10541, 1683909), (20789, 853821), (31623, 561303), (62367, 284607), (94869, 187101)]