27195649

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:265

約数の個数: 24

約数和(自身を含む): 31622400

約数和(自身を除く): 4426751

約数列:

[1, 13, 29, 31, 169, 179, 377, 403, 899, 2327, 4901, 5191, 5239, 5549, 11687, 30251, 67483, 72137, 151931, 160921, 877279, 937781, 2091973, 27195649]

約数ペア:

[(1, 27195649), (13, 2091973), (29, 937781), (31, 877279), (169, 160921), (179, 151931), (377, 72137), (403, 67483), (899, 30251), (2327, 11687), (4901, 5549), (5191, 5239)]