18521036631

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{121052527}}^1$

素因数の和:121052550

約数の個数: 12

約数和(自身を含む): 28326291552

約数和(自身を除く): 9805254921

約数列:

[1, 3, 9, 17, 51, 153, 121052527, 363157581, 1089472743, 2057892959, 6173678877, 18521036631]

約数ペア:

[(1, 18521036631), (3, 6173678877), (9, 2057892959), (17, 1089472743), (51, 363157581), (153, 121052527)]