726643062

素因数分解:

$2^1\times 3^4\times {\mathrm{4485451}}^1$

素因数の和:4485465

約数の個数: 20

約数和(自身を含む): 1628219076

約数和(自身を除く): 901576014

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 4485451, 8970902, 13456353, 26912706, 40369059, 80738118, 121107177, 242214354, 363321531, 726643062]

約数ペア:

[(1, 726643062), (2, 363321531), (3, 242214354), (6, 121107177), (9, 80738118), (18, 40369059), (27, 26912706), (54, 13456353), (81, 8970902), (162, 4485451)]