166174263

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{787}}^1\times {\mathrm{809}}^1$

素因数の和:1631

約数の個数: 24

約数和(自身を含む): 248929200

約数和(自身を除く): 82754937

約数列:

[1, 3, 9, 29, 87, 261, 787, 809, 2361, 2427, 7083, 7281, 22823, 23461, 68469, 70383, 205407, 211149, 636683, 1910049, 5730147, 18463807, 55391421, 166174263]

約数ペア:

[(1, 166174263), (3, 55391421), (9, 18463807), (29, 5730147), (87, 1910049), (261, 636683), (787, 211149), (809, 205407), (2361, 70383), (2427, 68469), (7083, 23461), (7281, 22823)]