171703809

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{28603}}^1$

素因数の和:28661

約数の個数: 24

約数和(自身を含む): 267733440

約数和(自身を除く): 96029631

約数列:

[1, 3, 9, 23, 29, 69, 87, 207, 261, 667, 2001, 6003, 28603, 85809, 257427, 657869, 829487, 1973607, 2488461, 5920821, 7465383, 19078201, 57234603, 171703809]

約数ペア:

[(1, 171703809), (3, 57234603), (9, 19078201), (23, 7465383), (29, 5920821), (69, 2488461), (87, 1973607), (207, 829487), (261, 657869), (667, 257427), (2001, 85809), (6003, 28603)]