83417283

素因数分解:

$3^6\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:215

約数の個数: 56

約数和(自身を含む): 135986688

約数和(自身を除く): 52569405

約数列:

[1, 3, 9, 17, 27, 51, 53, 81, 127, 153, 159, 243, 381, 459, 477, 729, 901, 1143, 1377, 1431, 2159, 2703, 3429, 4131, 4293, 6477, 6731, 8109, 10287, 12393, 12879, 19431, 20193, 24327, 30861, 38637, 58293, 60579, 72981, 92583, 114427, 174879, 181737, 218943, 343281, 524637, 545211, 656829, 1029843, 1573911, 1635633, 3089529, 4906899, 9268587, 27805761, 83417283]

約数ペア:

[(1, 83417283), (3, 27805761), (9, 9268587), (17, 4906899), (27, 3089529), (51, 1635633), (53, 1573911), (81, 1029843), (127, 656829), (153, 545211), (159, 524637), (243, 343281), (381, 218943), (459, 181737), (477, 174879), (729, 114427), (901, 92583), (1143, 72981), (1377, 60579), (1431, 58293), (2159, 38637), (2703, 30861), (3429, 24327), (4131, 20193), (4293, 19431), (6477, 12879), (6731, 12393), (8109, 10287)]