54399213

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{14851}}^1$

素因数の和:14905

約数の個数: 24

約数和(自身を含む): 88042656

約数和(自身を除く): 33643443

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 333, 407, 1221, 3663, 14851, 44553, 133659, 163361, 490083, 549487, 1470249, 1648461, 4945383, 6044357, 18133071, 54399213]

約数ペア:

[(1, 54399213), (3, 18133071), (9, 6044357), (11, 4945383), (33, 1648461), (37, 1470249), (99, 549487), (111, 490083), (333, 163361), (407, 133659), (1221, 44553), (3663, 14851)]