1996366977

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{1693}}^1$

素因数の和:2030

約数の個数: 48

約数和(自身を含む): 3232477248

約数和(自身を除く): 1236110271

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 277, 387, 473, 831, 1419, 1693, 2493, 3047, 4257, 5079, 9141, 11911, 15237, 18623, 27423, 35733, 55869, 72799, 107199, 131021, 167607, 218397, 393063, 468961, 655191, 800789, 1179189, 1406883, 2402367, 4220649, 5158571, 7207101, 15475713, 20165323, 46427139, 60495969, 181487907, 221818553, 665455659, 1996366977]

約数ペア:

[(1, 1996366977), (3, 665455659), (9, 221818553), (11, 181487907), (33, 60495969), (43, 46427139), (99, 20165323), (129, 15475713), (277, 7207101), (387, 5158571), (473, 4220649), (831, 2402367), (1419, 1406883), (1693, 1179189), (2493, 800789), (3047, 655191), (4257, 468961), (5079, 393063), (9141, 218397), (11911, 167607), (15237, 131021), (18623, 107199), (27423, 72799), (35733, 55869)]