9003897

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1201}}^1$

素因数の和:1238

約数の個数: 36

約数和(自身を含む): 16032276

約数和(自身を除く): 7028379

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 357, 441, 833, 1071, 1201, 2499, 3603, 7497, 8407, 10809, 20417, 25221, 58849, 61251, 75663, 142919, 176547, 183753, 428757, 529641, 1000433, 1286271, 3001299, 9003897]

約数ペア:

[(1, 9003897), (3, 3001299), (7, 1286271), (9, 1000433), (17, 529641), (21, 428757), (49, 183753), (51, 176547), (63, 142919), (119, 75663), (147, 61251), (153, 58849), (357, 25221), (441, 20417), (833, 10809), (1071, 8407), (1201, 7497), (2499, 3603)]