277890339

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{461}}^1\times {\mathrm{2999}}^1$

素因数の和:3530

約数の個数: 16

約数和(自身を含む): 376992000

約数和(自身を除く): 99101661

約数列:

[1, 3, 67, 201, 461, 1383, 2999, 8997, 30887, 92661, 200933, 602799, 1382539, 4147617, 92630113, 277890339]

約数ペア:

[(1, 277890339), (3, 92630113), (67, 4147617), (201, 1382539), (461, 602799), (1383, 200933), (2999, 92661), (8997, 30887)]