65414223

素因数分解:

$3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2683}}^1$

素因数の和:2745

約数の個数: 40

約数和(自身を含む): 114316928

約数和(自身を除く): 48902705

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 81, 129, 189, 301, 387, 567, 903, 1161, 2683, 2709, 3483, 8049, 8127, 18781, 24147, 24381, 56343, 72441, 115369, 169029, 217323, 346107, 507087, 807583, 1038321, 1521261, 2422749, 3114963, 7268247, 9344889, 21804741, 65414223]

約数ペア:

[(1, 65414223), (3, 21804741), (7, 9344889), (9, 7268247), (21, 3114963), (27, 2422749), (43, 1521261), (63, 1038321), (81, 807583), (129, 507087), (189, 346107), (301, 217323), (387, 169029), (567, 115369), (903, 72441), (1161, 56343), (2683, 24381), (2709, 24147), (3483, 18781), (8049, 8127)]