2227794327

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{9629}}^1$

素因数の和:9709

約数の個数: 64

約数和(自身を含む): 3882816000

約数和(自身を除く): 1655021673

約数列:

[1, 3, 9, 11, 19, 27, 33, 41, 57, 99, 123, 171, 209, 297, 369, 451, 513, 627, 779, 1107, 1353, 1881, 2337, 4059, 5643, 7011, 8569, 9629, 12177, 21033, 25707, 28887, 77121, 86661, 105919, 182951, 231363, 259983, 317757, 394789, 548853, 953271, 1184367, 1646559, 2012461, 2859813, 3553101, 4342679, 4939677, 6037383, 7500991, 10659303, 13028037, 18112149, 22502973, 39084111, 54336447, 67508919, 82510901, 117252333, 202526757, 247532703, 742598109, 2227794327]

約数ペア:

[(1, 2227794327), (3, 742598109), (9, 247532703), (11, 202526757), (19, 117252333), (27, 82510901), (33, 67508919), (41, 54336447), (57, 39084111), (99, 22502973), (123, 18112149), (171, 13028037), (209, 10659303), (297, 7500991), (369, 6037383), (451, 4939677), (513, 4342679), (627, 3553101), (779, 2859813), (1107, 2012461), (1353, 1646559), (1881, 1184367), (2337, 953271), (4059, 548853), (5643, 394789), (7011, 317757), (8569, 259983), (9629, 231363), (12177, 182951), (21033, 105919), (25707, 86661), (28887, 77121)]