83470743

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 133660800

約数和(自身を除く): 50190057

約数列:

[1, 3, 9, 19, 27, 57, 81, 101, 171, 179, 243, 303, 513, 537, 909, 1539, 1611, 1919, 2727, 3401, 4617, 4833, 5757, 8181, 10203, 14499, 17271, 18079, 24543, 30609, 43497, 51813, 54237, 91827, 155439, 162711, 275481, 343501, 466317, 488133, 826443, 1030503, 1464399, 3091509, 4393197, 9274527, 27823581, 83470743]

約数ペア:

[(1, 83470743), (3, 27823581), (9, 9274527), (19, 4393197), (27, 3091509), (57, 1464399), (81, 1030503), (101, 826443), (171, 488133), (179, 466317), (243, 343501), (303, 275481), (513, 162711), (537, 155439), (909, 91827), (1539, 54237), (1611, 51813), (1919, 43497), (2727, 30609), (3401, 24543), (4617, 18079), (4833, 17271), (5757, 14499), (8181, 10203)]