201744729

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{1049}}^1$

素因数の和:1494

約数の個数: 32

約数和(自身を含む): 317520000

約数和(自身を除く): 115775271

約数列:

[1, 3, 9, 17, 27, 51, 153, 419, 459, 1049, 1257, 3147, 3771, 7123, 9441, 11313, 17833, 21369, 28323, 53499, 64107, 160497, 192321, 439531, 481491, 1318593, 3955779, 7472027, 11867337, 22416081, 67248243, 201744729]

約数ペア:

[(1, 201744729), (3, 67248243), (9, 22416081), (17, 11867337), (27, 7472027), (51, 3955779), (153, 1318593), (419, 481491), (459, 439531), (1049, 192321), (1257, 160497), (3147, 64107), (3771, 53499), (7123, 28323), (9441, 21369), (11313, 17833)]