111278439

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{1283}}^1$

素因数の和:1731

約数の個数: 24

約数和(自身を含む): 168255360

約数和(自身を除く): 56976921

約数列:

[1, 3, 9, 23, 69, 207, 419, 1257, 1283, 3771, 3849, 9637, 11547, 28911, 29509, 86733, 88527, 265581, 537577, 1612731, 4838193, 12364271, 37092813, 111278439]

約数ペア:

[(1, 111278439), (3, 37092813), (9, 12364271), (23, 4838193), (69, 1612731), (207, 537577), (419, 265581), (1257, 88527), (1283, 86733), (3771, 29509), (3849, 28911), (9637, 11547)]