3115143

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:279

約数の個数: 24

約数和(自身を含む): 4773600

約数和(自身を除く): 1658457

約数列:

[1, 3, 9, 23, 69, 101, 149, 207, 303, 447, 909, 1341, 2323, 3427, 6969, 10281, 15049, 20907, 30843, 45147, 135441, 346127, 1038381, 3115143]

約数ペア:

[(1, 3115143), (3, 1038381), (9, 346127), (23, 135441), (69, 45147), (101, 30843), (149, 20907), (207, 15049), (303, 10281), (447, 6969), (909, 3427), (1341, 2323)]