27161595

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4679}}^1$

素因数の和:4736

約数の個数: 32

約数和(自身を含む): 49420800

約数和(自身を除く): 22259205

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 4679, 5805, 14037, 23395, 42111, 70185, 126333, 201197, 210555, 603591, 631665, 1005985, 1810773, 3017955, 5432319, 9053865, 27161595]

約数ペア:

[(1, 27161595), (3, 9053865), (5, 5432319), (9, 3017955), (15, 1810773), (27, 1005985), (43, 631665), (45, 603591), (129, 210555), (135, 201197), (215, 126333), (387, 70185), (645, 42111), (1161, 23395), (1935, 14037), (4679, 5805)]