27212937

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{12409}}^1$

素因数の和:12472

約数の個数: 16

約数和(自身を含む): 39314880

約数和(自身を除く): 12101943

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 12409, 37227, 210953, 533587, 632859, 1600761, 9070979, 27212937]

約数ペア:

[(1, 27212937), (3, 9070979), (17, 1600761), (43, 632859), (51, 533587), (129, 210953), (731, 37227), (2193, 12409)]