77419989

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5441}}^1$

素因数の和:5498

約数の個数: 32

約数和(自身を含む): 125383680

約数和(自身を除く): 47963691

約数列:

[1, 3, 9, 17, 27, 31, 51, 93, 153, 279, 459, 527, 837, 1581, 4743, 5441, 14229, 16323, 48969, 92497, 146907, 168671, 277491, 506013, 832473, 1518039, 2497419, 2867407, 4554117, 8602221, 25806663, 77419989]

約数ペア:

[(1, 77419989), (3, 25806663), (9, 8602221), (17, 4554117), (27, 2867407), (31, 2497419), (51, 1518039), (93, 832473), (153, 506013), (279, 277491), (459, 168671), (527, 146907), (837, 92497), (1581, 48969), (4743, 16323), (5441, 14229)]