2022111

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1$

素因数の和:852

約数の個数: 32

約数和(自身を含む): 3691520

約数和(自身を除く): 1669409

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 823, 2457, 2469, 5761, 7407, 10699, 17283, 22221, 32097, 51849, 74893, 96291, 155547, 224679, 288873, 674037, 2022111]

約数ペア:

[(1, 2022111), (3, 674037), (7, 288873), (9, 224679), (13, 155547), (21, 96291), (27, 74893), (39, 51849), (63, 32097), (91, 22221), (117, 17283), (189, 10699), (273, 7407), (351, 5761), (819, 2469), (823, 2457)]