82762839

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 130740480

約数和(自身を除く): 47977641

約数列:

[1, 3, 9, 29, 31, 53, 87, 93, 159, 193, 261, 279, 477, 579, 899, 1537, 1643, 1737, 2697, 4611, 4929, 5597, 5983, 8091, 10229, 13833, 14787, 16791, 17949, 30687, 47647, 50373, 53847, 92061, 142941, 173507, 296641, 317099, 428823, 520521, 889923, 951297, 1561563, 2669769, 2853891, 9195871, 27587613, 82762839]

約数ペア:

[(1, 82762839), (3, 27587613), (9, 9195871), (29, 2853891), (31, 2669769), (53, 1561563), (87, 951297), (93, 889923), (159, 520521), (193, 428823), (261, 317099), (279, 296641), (477, 173507), (579, 142941), (899, 92061), (1537, 53847), (1643, 50373), (1737, 47647), (2697, 30687), (4611, 17949), (4929, 16791), (5597, 14787), (5983, 13833), (8091, 10229)]