90690483

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1319}}^1$

素因数の和:1419

約数の個数: 32

約数和(自身を含む): 136604160

約数和(自身を除く): 45913677

約数列:

[1, 3, 13, 39, 41, 43, 123, 129, 533, 559, 1319, 1599, 1677, 1763, 3957, 5289, 17147, 22919, 51441, 54079, 56717, 68757, 162237, 170151, 703027, 737321, 2109081, 2211963, 2325397, 6976191, 30230161, 90690483]

約数ペア:

[(1, 90690483), (3, 30230161), (13, 6976191), (39, 2325397), (41, 2211963), (43, 2109081), (123, 737321), (129, 703027), (533, 170151), (559, 162237), (1319, 68757), (1599, 56717), (1677, 54079), (1763, 51441), (3957, 22919), (5289, 17147)]