23515407

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1993}}^1$

素因数の和:2044

約数の個数: 32

約数和(自身を含む): 38284800

約数和(自身を除く): 14769393

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 171, 207, 437, 513, 621, 1311, 1993, 3933, 5979, 11799, 17937, 37867, 45839, 53811, 113601, 137517, 340803, 412551, 870941, 1022409, 1237653, 2612823, 7838469, 23515407]

約数ペア:

[(1, 23515407), (3, 7838469), (9, 2612823), (19, 1237653), (23, 1022409), (27, 870941), (57, 412551), (69, 340803), (171, 137517), (207, 113601), (437, 53811), (513, 45839), (621, 37867), (1311, 17937), (1993, 11799), (3933, 5979)]