81324216

素因数分解:

$2^3\times 3^3\times {\mathrm{376501}}^1$

素因数の和:376516

約数の個数: 32

約数和(自身を含む): 225901200

約数和(自身を除く): 144576984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 376501, 753002, 1129503, 1506004, 2259006, 3012008, 3388509, 4518012, 6777018, 9036024, 10165527, 13554036, 20331054, 27108072, 40662108, 81324216]

約数ペア:

[(1, 81324216), (2, 40662108), (3, 27108072), (4, 20331054), (6, 13554036), (8, 10165527), (9, 9036024), (12, 6777018), (18, 4518012), (24, 3388509), (27, 3012008), (36, 2259006), (54, 1506004), (72, 1129503), (108, 753002), (216, 376501)]