67282641

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{547}}^1$

素因数の和:805

約数の個数: 24

約数和(自身を含む): 99166080

約数和(自身を除く): 31883439

約数列:

[1, 3, 9, 79, 173, 237, 519, 547, 711, 1557, 1641, 4923, 13667, 41001, 43213, 94631, 123003, 129639, 283893, 388917, 851679, 7475849, 22427547, 67282641]

約数ペア:

[(1, 67282641), (3, 22427547), (9, 7475849), (79, 851679), (173, 388917), (237, 283893), (519, 129639), (547, 123003), (711, 94631), (1557, 43213), (1641, 41001), (4923, 13667)]