9787164039

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{316031}}^1$

素因数の和:316108

約数の個数: 32

約数和(自身を含む): 15371796480

約数和(自身を除く): 5584632441

約数列:

[1, 3, 9, 27, 31, 37, 93, 111, 279, 333, 837, 999, 1147, 3441, 10323, 30969, 316031, 948093, 2844279, 8532837, 9796961, 11693147, 29390883, 35079441, 88172649, 105238323, 264517947, 315714969, 362487557, 1087462671, 3262388013, 9787164039]

約数ペア:

[(1, 9787164039), (3, 3262388013), (9, 1087462671), (27, 362487557), (31, 315714969), (37, 264517947), (93, 105238323), (111, 88172649), (279, 35079441), (333, 29390883), (837, 11693147), (999, 9796961), (1147, 8532837), (3441, 2844279), (10323, 948093), (30969, 316031)]