27850356

素因数分解:

$2^2\times 3^2\times {\mathrm{787}}^1\times {\mathrm{983}}^1$

素因数の和:1780

約数の個数: 36

約数和(自身を含む): 70560672

約数和(自身を除く): 42710316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 787, 983, 1574, 1966, 2361, 2949, 3148, 3932, 4722, 5898, 7083, 8847, 9444, 11796, 14166, 17694, 28332, 35388, 773621, 1547242, 2320863, 3094484, 4641726, 6962589, 9283452, 13925178, 27850356]

約数ペア:

[(1, 27850356), (2, 13925178), (3, 9283452), (4, 6962589), (6, 4641726), (9, 3094484), (12, 2320863), (18, 1547242), (36, 773621), (787, 35388), (983, 28332), (1574, 17694), (1966, 14166), (2361, 11796), (2949, 9444), (3148, 8847), (3932, 7083), (4722, 5898)]