6961617

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:254

約数の個数: 36

約数和(自身を含む): 11419200

約数和(自身を除く): 4457583

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 169, 199, 207, 299, 507, 597, 897, 1521, 1791, 2587, 2691, 3887, 4577, 7761, 11661, 13731, 23283, 33631, 34983, 41193, 59501, 100893, 178503, 302679, 535509, 773513, 2320539, 6961617]

約数ペア:

[(1, 6961617), (3, 2320539), (9, 773513), (13, 535509), (23, 302679), (39, 178503), (69, 100893), (117, 59501), (169, 41193), (199, 34983), (207, 33631), (299, 23283), (507, 13731), (597, 11661), (897, 7761), (1521, 4577), (1791, 3887), (2587, 2691)]