39420198147

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1\times {\mathrm{42179}}^1$

素因数の和:42543

約数の個数: 32

約数和(自身を含む): 58050478080

約数和(自身を除く): 18630279933

約数列:

[1, 3, 11, 33, 127, 223, 381, 669, 1397, 2453, 4191, 7359, 28321, 42179, 84963, 126537, 311531, 463969, 934593, 1391907, 5356733, 9405917, 16070199, 28217751, 58924063, 103465087, 176772189, 310395261, 1194551459, 3583654377, 13140066049, 39420198147]

約数ペア:

[(1, 39420198147), (3, 13140066049), (11, 3583654377), (33, 1194551459), (127, 310395261), (223, 176772189), (381, 103465087), (669, 58924063), (1397, 28217751), (2453, 16070199), (4191, 9405917), (7359, 5356733), (28321, 1391907), (42179, 934593), (84963, 463969), (126537, 311531)]