154429227

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{311}}^1\times {\mathrm{347}}^1$

素因数の和:720

約数の個数: 32

約数和(自身を含む): 234524160

約数和(自身を除く): 80094933

約数列:

[1, 3, 9, 27, 53, 159, 311, 347, 477, 933, 1041, 1431, 2799, 3123, 8397, 9369, 16483, 18391, 49449, 55173, 107917, 148347, 165519, 323751, 445041, 496557, 971253, 2913759, 5719601, 17158803, 51476409, 154429227]

約数ペア:

[(1, 154429227), (3, 51476409), (9, 17158803), (27, 5719601), (53, 2913759), (159, 971253), (311, 496557), (347, 445041), (477, 323751), (933, 165519), (1041, 148347), (1431, 107917), (2799, 55173), (3123, 49449), (8397, 18391), (9369, 16483)]