906389973

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{5167}}^1$

素因数の和:5338

約数の個数: 32

約数和(自身を含む): 1376755200

約数和(自身を除く): 470365227

約数列:

[1, 3, 9, 27, 73, 89, 219, 267, 657, 801, 1971, 2403, 5167, 6497, 15501, 19491, 46503, 58473, 139509, 175419, 377191, 459863, 1131573, 1379589, 3394719, 4138767, 10184157, 12416301, 33569999, 100709997, 302129991, 906389973]

約数ペア:

[(1, 906389973), (3, 302129991), (9, 100709997), (27, 33569999), (73, 12416301), (89, 10184157), (219, 4138767), (267, 3394719), (657, 1379589), (801, 1131573), (1971, 459863), (2403, 377191), (5167, 175419), (6497, 139509), (15501, 58473), (19491, 46503)]