2100943953

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{6719}}^1$

素因数の和:7078

約数の個数: 32

約数和(自身を含む): 3207321600

約数和(自身を除く): 1106377647

約数列:

[1, 3, 9, 27, 37, 111, 313, 333, 939, 999, 2817, 6719, 8451, 11581, 20157, 34743, 60471, 104229, 181413, 248603, 312687, 745809, 2103047, 2237427, 6309141, 6712281, 18927423, 56782269, 77812739, 233438217, 700314651, 2100943953]

約数ペア:

[(1, 2100943953), (3, 700314651), (9, 233438217), (27, 77812739), (37, 56782269), (111, 18927423), (313, 6712281), (333, 6309141), (939, 2237427), (999, 2103047), (2817, 745809), (6719, 312687), (8451, 248603), (11581, 181413), (20157, 104229), (34743, 60471)]