144842013

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1559}}^1$

素因数の和:1639

約数の個数: 40

約数和(自身を含む): 229532160

約数和(自身を除く): 84690147

約数列:

[1, 3, 9, 27, 31, 37, 81, 93, 111, 279, 333, 837, 999, 1147, 1559, 2511, 2997, 3441, 4677, 10323, 14031, 30969, 42093, 48329, 57683, 92907, 126279, 144987, 173049, 434961, 519147, 1304883, 1557441, 1788173, 3914649, 4672323, 5364519, 16093557, 48280671, 144842013]

約数ペア:

[(1, 144842013), (3, 48280671), (9, 16093557), (27, 5364519), (31, 4672323), (37, 3914649), (81, 1788173), (93, 1557441), (111, 1304883), (279, 519147), (333, 434961), (837, 173049), (999, 144987), (1147, 126279), (1559, 92907), (2511, 57683), (2997, 48329), (3441, 42093), (4677, 30969), (10323, 14031)]