54247779

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{227}}^1$

素因数の和:456

約数の個数: 32

約数和(自身を含む): 82736640

約数和(自身を除く): 28488861

約数列:

[1, 3, 9, 27, 53, 159, 167, 227, 477, 501, 681, 1431, 1503, 2043, 4509, 6129, 8851, 12031, 26553, 36093, 37909, 79659, 108279, 113727, 238977, 324837, 341181, 1023543, 2009177, 6027531, 18082593, 54247779]

約数ペア:

[(1, 54247779), (3, 18082593), (9, 6027531), (27, 2009177), (53, 1023543), (159, 341181), (167, 324837), (227, 238977), (477, 113727), (501, 108279), (681, 79659), (1431, 37909), (1503, 36093), (2043, 26553), (4509, 12031), (6129, 8851)]