5437638

素因数分解:

$2^1\times 3^3\times {\mathrm{101}}^1\times {\mathrm{997}}^1$

素因数の和:1109

約数の個数: 32

約数和(自身を含む): 12215520

約数和(自身を除く): 6777882

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 101, 202, 303, 606, 909, 997, 1818, 1994, 2727, 2991, 5454, 5982, 8973, 17946, 26919, 53838, 100697, 201394, 302091, 604182, 906273, 1812546, 2718819, 5437638]

約数ペア:

[(1, 5437638), (2, 2718819), (3, 1812546), (6, 906273), (9, 604182), (18, 302091), (27, 201394), (54, 100697), (101, 53838), (202, 26919), (303, 17946), (606, 8973), (909, 5982), (997, 5454), (1818, 2991), (1994, 2727)]