83227833

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:366

約数の個数: 48

約数和(自身を含む): 134918784

約数和(自身を除く): 51690951

約数列:

[1, 3, 9, 13, 39, 43, 71, 117, 129, 213, 233, 387, 559, 639, 699, 923, 1677, 2097, 2769, 3029, 3053, 5031, 8307, 9087, 9159, 10019, 16543, 27261, 27477, 30057, 39689, 49629, 90171, 119067, 130247, 148887, 215059, 357201, 390741, 645177, 711349, 1172223, 1935531, 2134047, 6402141, 9247537, 27742611, 83227833]

約数ペア:

[(1, 83227833), (3, 27742611), (9, 9247537), (13, 6402141), (39, 2134047), (43, 1935531), (71, 1172223), (117, 711349), (129, 645177), (213, 390741), (233, 357201), (387, 215059), (559, 148887), (639, 130247), (699, 119067), (923, 90171), (1677, 49629), (2097, 39689), (2769, 30057), (3029, 27477), (3053, 27261), (5031, 16543), (8307, 10019), (9087, 9159)]