2783135862

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{440509}}^1$

素因数の和:440539

約数の個数: 48

約数和(自身を含む): 6734516880

約数和(自身を除く): 3951381018

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 1053, 2106, 3159, 6318, 440509, 881018, 1321527, 2643054, 3964581, 5726617, 7929162, 11453234, 11893743, 17179851, 23787486, 34359702, 35681229, 51539553, 71362458, 103079106, 107043687, 154618659, 214087374, 309237318, 463855977, 927711954, 1391567931, 2783135862]

約数ペア:

[(1, 2783135862), (2, 1391567931), (3, 927711954), (6, 463855977), (9, 309237318), (13, 214087374), (18, 154618659), (26, 107043687), (27, 103079106), (39, 71362458), (54, 51539553), (78, 35681229), (81, 34359702), (117, 23787486), (162, 17179851), (234, 11893743), (243, 11453234), (351, 7929162), (486, 5726617), (702, 3964581), (1053, 2643054), (2106, 1321527), (3159, 881018), (6318, 440509)]