5222763

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{911}}^1$

素因数の和:944

約数の個数: 36

約数和(自身を含む): 9461088

約数和(自身を除く): 4238325

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 441, 637, 819, 911, 1911, 2733, 5733, 6377, 8199, 11843, 19131, 35529, 44639, 57393, 82901, 106587, 133917, 248703, 401751, 580307, 746109, 1740921, 5222763]

約数ペア:

[(1, 5222763), (3, 1740921), (7, 746109), (9, 580307), (13, 401751), (21, 248703), (39, 133917), (49, 106587), (63, 82901), (91, 57393), (117, 44639), (147, 35529), (273, 19131), (441, 11843), (637, 8199), (819, 6377), (911, 5733), (1911, 2733)]