2770293021

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1747}}^1$

素因数の和:1874

約数の個数: 48

約数和(自身を含む): 4121364480

約数和(自身を除く): 1351071459

約数列:

[1, 3, 17, 31, 51, 59, 93, 177, 289, 527, 867, 1003, 1581, 1747, 1829, 3009, 5241, 5487, 8959, 17051, 26877, 29699, 31093, 51153, 54157, 89097, 93279, 103073, 162471, 309219, 504883, 528581, 920669, 1514649, 1585743, 1752241, 2762007, 3195263, 5256723, 9585789, 15651373, 29788097, 46954119, 54319471, 89364291, 162958413, 923431007, 2770293021]

約数ペア:

[(1, 2770293021), (3, 923431007), (17, 162958413), (31, 89364291), (51, 54319471), (59, 46954119), (93, 29788097), (177, 15651373), (289, 9585789), (527, 5256723), (867, 3195263), (1003, 2762007), (1581, 1752241), (1747, 1585743), (1829, 1514649), (3009, 920669), (5241, 528581), (5487, 504883), (8959, 309219), (17051, 162471), (26877, 103073), (29699, 93279), (31093, 89097), (51153, 54157)]