8198253

素因数分解:

$3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{761}}^1$

素因数の和:799

約数の個数: 40

約数和(自身を含む): 14752320

約数和(自身を除く): 6554067

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 81, 133, 171, 189, 399, 513, 567, 761, 1197, 1539, 2283, 3591, 5327, 6849, 10773, 14459, 15981, 20547, 43377, 47943, 61641, 101213, 130131, 143829, 303639, 390393, 431487, 910917, 1171179, 2732751, 8198253]

約数ペア:

[(1, 8198253), (3, 2732751), (7, 1171179), (9, 910917), (19, 431487), (21, 390393), (27, 303639), (57, 143829), (63, 130131), (81, 101213), (133, 61641), (171, 47943), (189, 43377), (399, 20547), (513, 15981), (567, 14459), (761, 10773), (1197, 6849), (1539, 5327), (2283, 3591)]