79513407

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1$

素因数の和:709

約数の個数: 40

約数和(自身を含む): 125028816

約数和(自身を除く): 45515409

約数列:

[1, 3, 9, 27, 37, 43, 81, 111, 129, 333, 387, 617, 999, 1161, 1591, 1851, 2997, 3483, 4773, 5553, 14319, 16659, 22829, 26531, 42957, 49977, 68487, 79593, 128871, 205461, 238779, 616383, 716337, 981647, 1849149, 2149011, 2944941, 8834823, 26504469, 79513407]

約数ペア:

[(1, 79513407), (3, 26504469), (9, 8834823), (27, 2944941), (37, 2149011), (43, 1849149), (81, 981647), (111, 716337), (129, 616383), (333, 238779), (387, 205461), (617, 128871), (999, 79593), (1161, 68487), (1591, 49977), (1851, 42957), (2997, 26531), (3483, 22829), (4773, 16659), (5553, 14319)]