2912123679

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{387199}}^1$

素因数の和:387334

約数の個数: 16

約数和(自身を含む): 4088832000

約数和(自身を除く): 1176708321

約数列:

[1, 3, 23, 69, 109, 327, 2507, 7521, 387199, 1161597, 8905577, 26716731, 42204691, 126614073, 970707893, 2912123679]

約数ペア:

[(1, 2912123679), (3, 970707893), (23, 126614073), (69, 42204691), (109, 26716731), (327, 8905577), (2507, 1161597), (7521, 387199)]