23157333

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1$

素因数の和:439

約数の個数: 40

約数和(自身を含む): 37403520

約数和(自身を除く): 14246187

約数列:

[1, 3, 9, 19, 27, 41, 57, 81, 123, 171, 367, 369, 513, 779, 1101, 1107, 1539, 2337, 3303, 3321, 6973, 7011, 9909, 15047, 20919, 21033, 29727, 45141, 62757, 63099, 135423, 188271, 285893, 406269, 564813, 857679, 1218807, 2573037, 7719111, 23157333]

約数ペア:

[(1, 23157333), (3, 7719111), (9, 2573037), (19, 1218807), (27, 857679), (41, 564813), (57, 406269), (81, 285893), (123, 188271), (171, 135423), (367, 63099), (369, 62757), (513, 45141), (779, 29727), (1101, 21033), (1107, 20919), (1539, 15047), (2337, 9909), (3303, 7011), (3321, 6973)]