202202811

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{146843}}^1$

素因数の和:146872

約数の個数: 20

約数和(自身を含む): 319826232

約数和(自身を除く): 117623421

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 146843, 440529, 1321587, 2496331, 3964761, 7488993, 11894283, 22466979, 67400937, 202202811]

約数ペア:

[(1, 202202811), (3, 67400937), (9, 22466979), (17, 11894283), (27, 7488993), (51, 3964761), (81, 2496331), (153, 1321587), (459, 440529), (1377, 146843)]