56879793

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 86311680

約数和(自身を除く): 29431887

約数列:

[1, 3, 9, 27, 103, 113, 181, 309, 339, 543, 927, 1017, 1629, 2781, 3051, 4887, 11639, 18643, 20453, 34917, 55929, 61359, 104751, 167787, 184077, 314253, 503361, 552231, 2106659, 6319977, 18959931, 56879793]

約数ペア:

[(1, 56879793), (3, 18959931), (9, 6319977), (27, 2106659), (103, 552231), (113, 503361), (181, 314253), (309, 184077), (339, 167787), (543, 104751), (927, 61359), (1017, 55929), (1629, 34917), (2781, 20453), (3051, 18643), (4887, 11639)]