89712927

素因数分解:

$3^7\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:184

約数の個数: 64

約数和(自身を含む): 151142400

約数和(自身を除く): 61429473

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 81, 127, 153, 171, 243, 323, 381, 459, 513, 729, 969, 1143, 1377, 1539, 2159, 2187, 2413, 2907, 3429, 4131, 4617, 6477, 7239, 8721, 10287, 12393, 13851, 19431, 21717, 26163, 30861, 37179, 41021, 41553, 58293, 65151, 78489, 92583, 123063, 174879, 195453, 235467, 277749, 369189, 524637, 586359, 706401, 1107567, 1573911, 1759077, 3322701, 4721733, 5277231, 9968103, 29904309, 89712927]

約数ペア:

[(1, 89712927), (3, 29904309), (9, 9968103), (17, 5277231), (19, 4721733), (27, 3322701), (51, 1759077), (57, 1573911), (81, 1107567), (127, 706401), (153, 586359), (171, 524637), (243, 369189), (323, 277749), (381, 235467), (459, 195453), (513, 174879), (729, 123063), (969, 92583), (1143, 78489), (1377, 65151), (1539, 58293), (2159, 41553), (2187, 41021), (2413, 37179), (2907, 30861), (3429, 26163), (4131, 21717), (4617, 19431), (6477, 13851), (7239, 12393), (8721, 10287)]