79417071

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{397}}^1$

素因数の和:676

約数の個数: 32

約数和(自身を含む): 122265600

約数和(自身を除く): 42848529

約数列:

[1, 3, 9, 27, 31, 93, 239, 279, 397, 717, 837, 1191, 2151, 3573, 6453, 7409, 10719, 12307, 22227, 36921, 66681, 94883, 110763, 200043, 284649, 332289, 853947, 2561841, 2941373, 8824119, 26472357, 79417071]

約数ペア:

[(1, 79417071), (3, 26472357), (9, 8824119), (27, 2941373), (31, 2561841), (93, 853947), (239, 332289), (279, 284649), (397, 200043), (717, 110763), (837, 94883), (1191, 66681), (2151, 36921), (3573, 22227), (6453, 12307), (7409, 10719)]