152440461

素因数分解:

$3^7\times {\mathrm{43}}^1\times {\mathrm{1621}}^1$

素因数の和:1685

約数の個数: 32

約数和(自身を含む): 234087040

約数和(自身を除く): 81646579

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 729, 1161, 1621, 2187, 3483, 4863, 10449, 14589, 31347, 43767, 69703, 94041, 131301, 209109, 393903, 627327, 1181709, 1881981, 3545127, 5645943, 16937829, 50813487, 152440461]

約数ペア:

[(1, 152440461), (3, 50813487), (9, 16937829), (27, 5645943), (43, 3545127), (81, 1881981), (129, 1181709), (243, 627327), (387, 393903), (729, 209109), (1161, 131301), (1621, 94041), (2187, 69703), (3483, 43767), (4863, 31347), (10449, 14589)]