27792271

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{347}}^1$

素因数の和:522

約数の個数: 16

約数和(自身を含む): 30810528

約数和(自身を除く): 3018257

約数列:

[1, 13, 61, 101, 347, 793, 1313, 4511, 6161, 21167, 35047, 80093, 275171, 455611, 2137867, 27792271]

約数ペア:

[(1, 27792271), (13, 2137867), (61, 455611), (101, 275171), (347, 80093), (793, 35047), (1313, 21167), (4511, 6161)]