135081189

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{38783}}^1$

素因数の和:38838

約数の個数: 20

約数和(自身を含む): 206486016

約数和(自身を除く): 71404827

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 38783, 116349, 349047, 1047141, 1667669, 3141423, 5003007, 15009021, 45027063, 135081189]

約数ペア:

[(1, 135081189), (3, 45027063), (9, 15009021), (27, 5003007), (43, 3141423), (81, 1667669), (129, 1047141), (387, 349047), (1161, 116349), (3483, 38783)]