121818222

素因数分解:

$2^1\times 3^3\times {\mathrm{977}}^1\times {\mathrm{2309}}^1$

素因数の和:3297

約数の個数: 32

約数和(自身を含む): 271101600

約数和(自身を除く): 149283378

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 977, 1954, 2309, 2931, 4618, 5862, 6927, 8793, 13854, 17586, 20781, 26379, 41562, 52758, 62343, 124686, 2255893, 4511786, 6767679, 13535358, 20303037, 40606074, 60909111, 121818222]

約数ペア:

[(1, 121818222), (2, 60909111), (3, 40606074), (6, 20303037), (9, 13535358), (18, 6767679), (27, 4511786), (54, 2255893), (977, 124686), (1954, 62343), (2309, 52758), (2931, 41562), (4618, 26379), (5862, 20781), (6927, 17586), (8793, 13854)]