10920007581

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1117}}^1\times {\mathrm{3083}}^1$

素因数の和:4361

約数の個数: 32

約数和(自身を含む): 16770643968

約数和(自身を除く): 5850636387

約数列:

[1, 3, 7, 21, 151, 453, 1057, 1117, 3083, 3171, 3351, 7819, 9249, 21581, 23457, 64743, 168667, 465533, 506001, 1180669, 1396599, 3258731, 3443711, 3542007, 9776193, 10331133, 24105977, 72317931, 520000361, 1560001083, 3640002527, 10920007581]

約数ペア:

[(1, 10920007581), (3, 3640002527), (7, 1560001083), (21, 520000361), (151, 72317931), (453, 24105977), (1057, 10331133), (1117, 9776193), (3083, 3542007), (3171, 3443711), (3351, 3258731), (7819, 1396599), (9249, 1180669), (21581, 506001), (23457, 465533), (64743, 168667)]