27403785

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4951}}^1$

素因数の和:5006

約数の個数: 32

約数和(自身を含む): 49916160

約数和(自身を除く): 22512375

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 123, 135, 205, 369, 615, 1107, 1845, 4951, 5535, 14853, 24755, 44559, 74265, 133677, 202991, 222795, 608973, 668385, 1014955, 1826919, 3044865, 5480757, 9134595, 27403785]

約数ペア:

[(1, 27403785), (3, 9134595), (5, 5480757), (9, 3044865), (15, 1826919), (27, 1014955), (41, 668385), (45, 608973), (123, 222795), (135, 202991), (205, 133677), (369, 74265), (615, 44559), (1107, 24755), (1845, 14853), (4951, 5535)]