77967603

素因数分解:

$3^4\times 7^1\times {\mathrm{199}}^1\times {\mathrm{691}}^1$

素因数の和:909

約数の個数: 40

約数和(自身を含む): 133971200

約数和(自身を除く): 56003597

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 199, 567, 597, 691, 1393, 1791, 2073, 4179, 4837, 5373, 6219, 12537, 14511, 16119, 18657, 37611, 43533, 55971, 112833, 130599, 137509, 391797, 412527, 962563, 1237581, 2887689, 3712743, 8663067, 11138229, 25989201, 77967603]

約数ペア:

[(1, 77967603), (3, 25989201), (7, 11138229), (9, 8663067), (21, 3712743), (27, 2887689), (63, 1237581), (81, 962563), (189, 412527), (199, 391797), (567, 137509), (597, 130599), (691, 112833), (1393, 55971), (1791, 43533), (2073, 37611), (4179, 18657), (4837, 16119), (5373, 14511), (6219, 12537)]