76156929

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 120294720

約数和(自身を除く): 44137791

約数列:

[1, 3, 9, 27, 29, 81, 87, 101, 107, 243, 261, 303, 321, 783, 909, 963, 2349, 2727, 2889, 2929, 3103, 7047, 8181, 8667, 8787, 9309, 10807, 24543, 26001, 26361, 27927, 32421, 79083, 83781, 97263, 237249, 251343, 291789, 313403, 711747, 754029, 875367, 940209, 2626101, 2820627, 8461881, 25385643, 76156929]

約数ペア:

[(1, 76156929), (3, 25385643), (9, 8461881), (27, 2820627), (29, 2626101), (81, 940209), (87, 875367), (101, 754029), (107, 711747), (243, 313403), (261, 291789), (303, 251343), (321, 237249), (783, 97263), (909, 83781), (963, 79083), (2349, 32421), (2727, 27927), (2889, 26361), (2929, 26001), (3103, 24543), (7047, 10807), (8181, 9309), (8667, 8787)]