23914521

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1$

素因数の和:451

約数の個数: 40

約数和(自身を含む): 38623200

約数和(自身を除く): 14708679

約数列:

[1, 3, 9, 19, 27, 41, 57, 81, 123, 171, 369, 379, 513, 779, 1107, 1137, 1539, 2337, 3321, 3411, 7011, 7201, 10233, 15539, 21033, 21603, 30699, 46617, 63099, 64809, 139851, 194427, 295241, 419553, 583281, 885723, 1258659, 2657169, 7971507, 23914521]

約数ペア:

[(1, 23914521), (3, 7971507), (9, 2657169), (19, 1258659), (27, 885723), (41, 583281), (57, 419553), (81, 295241), (123, 194427), (171, 139851), (369, 64809), (379, 63099), (513, 46617), (779, 30699), (1107, 21603), (1137, 21033), (1539, 15539), (2337, 10233), (3321, 7201), (3411, 7011)]