547485399

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{15467}}^1$

素因数の和:15521

約数の個数: 40

約数和(自身を含む): 898381440

約数和(自身を除く): 350896041

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 81, 171, 207, 437, 513, 621, 1311, 1539, 1863, 3933, 11799, 15467, 35397, 46401, 139203, 293873, 355741, 417609, 881619, 1067223, 1252827, 2644857, 3201669, 6759079, 7934571, 9605007, 20277237, 23803713, 28815021, 60831711, 182495133, 547485399]

約数ペア:

[(1, 547485399), (3, 182495133), (9, 60831711), (19, 28815021), (23, 23803713), (27, 20277237), (57, 9605007), (69, 7934571), (81, 6759079), (171, 3201669), (207, 2644857), (437, 1252827), (513, 1067223), (621, 881619), (1311, 417609), (1539, 355741), (1863, 293873), (3933, 139203), (11799, 46401), (15467, 35397)]