27944895

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{659}}^1$

素因数の和:935

約数の個数: 32

約数和(自身を含む): 49040640

約数和(自身を除く): 21095745

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 257, 659, 771, 1285, 1977, 2827, 3295, 3855, 7249, 8481, 9885, 14135, 21747, 36245, 42405, 108735, 169363, 508089, 846815, 1862993, 2540445, 5588979, 9314965, 27944895]

約数ペア:

[(1, 27944895), (3, 9314965), (5, 5588979), (11, 2540445), (15, 1862993), (33, 846815), (55, 508089), (165, 169363), (257, 108735), (659, 42405), (771, 36245), (1285, 21747), (1977, 14135), (2827, 9885), (3295, 8481), (3855, 7249)]