2018246733

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:471

約数の個数: 64

約数和(自身を含む): 3151872000

約数和(自身を除く): 1133625267

約数列:

[1, 3, 9, 27, 37, 79, 107, 111, 237, 239, 321, 333, 711, 717, 963, 999, 2133, 2151, 2889, 2923, 3959, 6453, 8453, 8769, 8843, 11877, 18881, 25359, 25573, 26307, 26529, 35631, 56643, 76077, 76719, 78921, 79587, 106893, 169929, 228231, 230157, 238761, 312761, 509787, 690471, 698597, 938283, 946201, 2020267, 2095791, 2814849, 2838603, 6060801, 6287373, 8444547, 8515809, 18182403, 18862119, 25547427, 54547209, 74749879, 224249637, 672748911, 2018246733]

約数ペア:

[(1, 2018246733), (3, 672748911), (9, 224249637), (27, 74749879), (37, 54547209), (79, 25547427), (107, 18862119), (111, 18182403), (237, 8515809), (239, 8444547), (321, 6287373), (333, 6060801), (711, 2838603), (717, 2814849), (963, 2095791), (999, 2020267), (2133, 946201), (2151, 938283), (2889, 698597), (2923, 690471), (3959, 509787), (6453, 312761), (8453, 238761), (8769, 230157), (8843, 228231), (11877, 169929), (18881, 106893), (25359, 79587), (25573, 78921), (26307, 76719), (26529, 76077), (35631, 56643)]