70291773

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1877}}^1$

素因数の和:1978

約数の個数: 32

約数和(自身を含む): 111177600

約数和(自身を除く): 40885827

約数列:

[1, 3, 9, 19, 27, 57, 73, 171, 219, 513, 657, 1387, 1877, 1971, 4161, 5631, 12483, 16893, 35663, 37449, 50679, 106989, 137021, 320967, 411063, 962901, 1233189, 2603399, 3699567, 7810197, 23430591, 70291773]

約数ペア:

[(1, 70291773), (3, 23430591), (9, 7810197), (19, 3699567), (27, 2603399), (57, 1233189), (73, 962901), (171, 411063), (219, 320967), (513, 137021), (657, 106989), (1387, 50679), (1877, 37449), (1971, 35663), (4161, 16893), (5631, 12483)]