78827643

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{587}}^1$

素因数の和:983

約数の個数: 24

約数和(自身を含む): 117044928

約数和(自身を除く): 38217285

約数列:

[1, 3, 9, 43, 129, 347, 387, 587, 1041, 1761, 3123, 5283, 14921, 25241, 44763, 75723, 134289, 203689, 227169, 611067, 1833201, 8758627, 26275881, 78827643]

約数ペア:

[(1, 78827643), (3, 26275881), (9, 8758627), (43, 1833201), (129, 611067), (347, 227169), (387, 203689), (587, 134289), (1041, 75723), (1761, 44763), (3123, 25241), (5283, 14921)]