5280259257

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{921029}}^1$

素因数の和:921062

約数の個数: 36

約数和(自身を含む): 9554765220

約数和(自身を除く): 4274505963

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 441, 637, 819, 1911, 5733, 921029, 2763087, 6447203, 8289261, 11973377, 19341609, 35920131, 45130421, 58024827, 83813639, 107760393, 135391263, 251440917, 406173789, 586695473, 754322751, 1760086419, 5280259257]

約数ペア:

[(1, 5280259257), (3, 1760086419), (7, 754322751), (9, 586695473), (13, 406173789), (21, 251440917), (39, 135391263), (49, 107760393), (63, 83813639), (91, 58024827), (117, 45130421), (147, 35920131), (273, 19341609), (441, 11973377), (637, 8289261), (819, 6447203), (1911, 2763087), (5733, 921029)]