28734274803

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{922123}}^1$

素因数の和:922203

約数の個数: 32

約数和(自身を含む): 44616047616

約数和(自身を除く): 15881772813

約数列:

[1, 3, 13, 17, 39, 47, 51, 141, 221, 611, 663, 799, 1833, 2397, 10387, 31161, 922123, 2766369, 11987599, 15676091, 35962797, 43339781, 47028273, 130019343, 203789183, 563417153, 611367549, 736776277, 1690251459, 2210328831, 9578091601, 28734274803]

約数ペア:

[(1, 28734274803), (3, 9578091601), (13, 2210328831), (17, 1690251459), (39, 736776277), (47, 611367549), (51, 563417153), (141, 203789183), (221, 130019343), (611, 47028273), (663, 43339781), (799, 35962797), (1833, 15676091), (2397, 11987599), (10387, 2766369), (31161, 922123)]