510788511

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{1069}}^1$

素因数の和:1445

約数の個数: 40

約数和(自身を含む): 811000080

約数和(自身を除く): 300211569

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 347, 459, 1041, 1069, 1377, 3123, 3207, 5899, 9369, 9621, 17697, 18173, 28107, 28863, 53091, 54519, 86589, 159273, 163557, 370943, 477819, 490671, 1112829, 1472013, 3338487, 6306031, 10015461, 18918093, 30046383, 56754279, 170262837, 510788511]

約数ペア:

[(1, 510788511), (3, 170262837), (9, 56754279), (17, 30046383), (27, 18918093), (51, 10015461), (81, 6306031), (153, 3338487), (347, 1472013), (459, 1112829), (1041, 490671), (1069, 477819), (1377, 370943), (3123, 163557), (3207, 159273), (5899, 86589), (9369, 54519), (9621, 53091), (17697, 28863), (18173, 28107)]