731736153

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{419}}^1\times {\mathrm{911}}^1$

素因数の和:1410

約数の個数: 32

約数和(自身を含む): 1103155200

約数和(自身を除く): 371419047

約数列:

[1, 3, 9, 27, 71, 213, 419, 639, 911, 1257, 1917, 2733, 3771, 8199, 11313, 24597, 29749, 64681, 89247, 194043, 267741, 381709, 582129, 803223, 1145127, 1746387, 3435381, 10306143, 27101339, 81304017, 243912051, 731736153]

約数ペア:

[(1, 731736153), (3, 243912051), (9, 81304017), (27, 27101339), (71, 10306143), (213, 3435381), (419, 1746387), (639, 1145127), (911, 803223), (1257, 582129), (1917, 381709), (2733, 267741), (3771, 194043), (8199, 89247), (11313, 64681), (24597, 29749)]