71436303

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{313}}^1$

素因数の和:508

約数の個数: 32

約数和(自身を含む): 108518400

約数和(自身を除く): 37082097

約数列:

[1, 3, 9, 27, 79, 107, 237, 313, 321, 711, 939, 963, 2133, 2817, 2889, 8451, 8453, 24727, 25359, 33491, 74181, 76077, 100473, 222543, 228231, 301419, 667629, 904257, 2645789, 7937367, 23812101, 71436303]

約数ペア:

[(1, 71436303), (3, 23812101), (9, 7937367), (27, 2645789), (79, 904257), (107, 667629), (237, 301419), (313, 228231), (321, 222543), (711, 100473), (939, 76077), (963, 74181), (2133, 33491), (2817, 25359), (2889, 24727), (8451, 8453)]