28103617473

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2467}}^1\times {\mathrm{6037}}^1$

素因数の和:8561

約数の個数: 32

約数和(自身を含む): 40771281024

約数和(自身を除く): 12667663551

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 2467, 6037, 7401, 18111, 41939, 91279, 102629, 125817, 223369, 273837, 307887, 670107, 1551743, 3797273, 4655229, 11391819, 14893279, 44679837, 253185743, 551051323, 759557229, 1653153969, 9367872491, 28103617473]

約数ペア:

[(1, 28103617473), (3, 9367872491), (17, 1653153969), (37, 759557229), (51, 551051323), (111, 253185743), (629, 44679837), (1887, 14893279), (2467, 11391819), (6037, 4655229), (7401, 3797273), (18111, 1551743), (41939, 670107), (91279, 307887), (102629, 273837), (125817, 223369)]