81314388

素因数分解:

$2^2\times 3^3\times {\mathrm{752911}}^1$

素因数の和:752924

約数の個数: 24

約数和(自身を含む): 210815360

約数和(自身を除く): 129500972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 752911, 1505822, 2258733, 3011644, 4517466, 6776199, 9034932, 13552398, 20328597, 27104796, 40657194, 81314388]

約数ペア:

[(1, 81314388), (2, 40657194), (3, 27104796), (4, 20328597), (6, 13552398), (9, 9034932), (12, 6776199), (18, 4517466), (27, 3011644), (36, 2258733), (54, 1505822), (108, 752911)]