204260569911

素因数分解:

$3^5\times {\mathrm{1901}}^1\times {\mathrm{442177}}^1$

素因数の和:444093

約数の個数: 24

約数和(自身を含む): 306132210384

約数和(自身を除く): 101871640473

約数列:

[1, 3, 9, 27, 81, 243, 1901, 5703, 17109, 51327, 153981, 442177, 461943, 1326531, 3979593, 11938779, 35816337, 107449011, 840578477, 2521735431, 7565206293, 22695618879, 68086856637, 204260569911]

約数ペア:

[(1, 204260569911), (3, 68086856637), (9, 22695618879), (27, 7565206293), (81, 2521735431), (243, 840578477), (1901, 107449011), (5703, 35816337), (17109, 11938779), (51327, 3979593), (153981, 1326531), (442177, 461943)]