203322393

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{857}}^1$

素因数の和:999

約数の個数: 40

約数和(自身を含む): 317683080

約数和(自身を除く): 114360687

約数列:

[1, 3, 9, 27, 29, 81, 87, 101, 261, 303, 783, 857, 909, 2349, 2571, 2727, 2929, 7713, 8181, 8787, 23139, 24853, 26361, 69417, 74559, 79083, 86557, 223677, 237249, 259671, 671031, 779013, 2013093, 2337039, 2510153, 7011117, 7530459, 22591377, 67774131, 203322393]

約数ペア:

[(1, 203322393), (3, 67774131), (9, 22591377), (27, 7530459), (29, 7011117), (81, 2510153), (87, 2337039), (101, 2013093), (261, 779013), (303, 671031), (783, 259671), (857, 237249), (909, 223677), (2349, 86557), (2571, 79083), (2727, 74559), (2929, 69417), (7713, 26361), (8181, 24853), (8787, 23139)]