99983619

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{857}}^1$

素因数の和:1044

約数の個数: 32

約数和(自身を含む): 154440000

約数和(自身を除く): 54456381

約数列:

[1, 3, 9, 27, 29, 87, 149, 261, 447, 783, 857, 1341, 2571, 4023, 4321, 7713, 12963, 23139, 24853, 38889, 74559, 116667, 127693, 223677, 383079, 671031, 1149237, 3447711, 3703097, 11109291, 33327873, 99983619]

約数ペア:

[(1, 99983619), (3, 33327873), (9, 11109291), (27, 3703097), (29, 3447711), (87, 1149237), (149, 671031), (261, 383079), (447, 223677), (783, 127693), (857, 116667), (1341, 74559), (2571, 38889), (4023, 24853), (4321, 23139), (7713, 12963)]