2881797633

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{172243}}^1$

素因数の和:172286

約数の個数: 36

約数和(自身を含む): 4917221712

約数和(自身を除く): 2035424079

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 169, 429, 507, 1287, 1521, 1859, 5577, 16731, 172243, 516729, 1550187, 1894673, 2239159, 5684019, 6717477, 17052057, 20152431, 24630749, 29109067, 73892247, 87327201, 221676741, 261981603, 320199737, 960599211, 2881797633]

約数ペア:

[(1, 2881797633), (3, 960599211), (9, 320199737), (11, 261981603), (13, 221676741), (33, 87327201), (39, 73892247), (99, 29109067), (117, 24630749), (143, 20152431), (169, 17052057), (429, 6717477), (507, 5684019), (1287, 2239159), (1521, 1894673), (1859, 1550187), (5577, 516729), (16731, 172243)]