1811214

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{1973}}^1$

素因数の和:2001

約数の個数: 32

約数和(自身を含む): 4263840

約数和(自身を除く): 2452626

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 1973, 3946, 5919, 11838, 17757, 33541, 35514, 53271, 67082, 100623, 106542, 201246, 301869, 603738, 905607, 1811214]

約数ペア:

[(1, 1811214), (2, 905607), (3, 603738), (6, 301869), (9, 201246), (17, 106542), (18, 100623), (27, 67082), (34, 53271), (51, 35514), (54, 33541), (102, 17757), (153, 11838), (306, 5919), (459, 3946), (918, 1973)]