54088281

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{827}}^1$

素因数の和:902

約数の個数: 36

約数和(自身を含む): 86671728

約数和(自身を除く): 32583447

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 169, 387, 507, 559, 827, 1521, 1677, 2481, 5031, 7267, 7443, 10751, 21801, 32253, 35561, 65403, 96759, 106683, 139763, 320049, 419289, 462293, 1257867, 1386879, 4160637, 6009809, 18029427, 54088281]

約数ペア:

[(1, 54088281), (3, 18029427), (9, 6009809), (13, 4160637), (39, 1386879), (43, 1257867), (117, 462293), (129, 419289), (169, 320049), (387, 139763), (507, 106683), (559, 96759), (827, 65403), (1521, 35561), (1677, 32253), (2481, 21801), (5031, 10751), (7267, 7443)]