3780018

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1123}}^1$

素因数の和:1159

約数の個数: 48

約数和(自身を含む): 9468576

約数和(自身を除く): 5688558

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 306, 374, 561, 1122, 1123, 1683, 2246, 3366, 3369, 6738, 10107, 12353, 19091, 20214, 24706, 37059, 38182, 57273, 74118, 111177, 114546, 171819, 210001, 222354, 343638, 420002, 630003, 1260006, 1890009, 3780018]

約数ペア:

[(1, 3780018), (2, 1890009), (3, 1260006), (6, 630003), (9, 420002), (11, 343638), (17, 222354), (18, 210001), (22, 171819), (33, 114546), (34, 111177), (51, 74118), (66, 57273), (99, 38182), (102, 37059), (153, 24706), (187, 20214), (198, 19091), (306, 12353), (374, 10107), (561, 6738), (1122, 3369), (1123, 3366), (1683, 2246)]