422804529

素因数分解:

$3^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{6599}}^1$

素因数の和:6731

約数の個数: 40

約数和(自身を含む): 728323200

約数和(自身を除く): 305518671

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 113, 189, 339, 567, 791, 1017, 2373, 3051, 6599, 7119, 9153, 19797, 21357, 46193, 59391, 64071, 138579, 178173, 415737, 534519, 745687, 1247211, 2237061, 3741633, 5219809, 6711183, 15659427, 20133549, 46978281, 60400647, 140934843, 422804529]

約数ペア:

[(1, 422804529), (3, 140934843), (7, 60400647), (9, 46978281), (21, 20133549), (27, 15659427), (63, 6711183), (81, 5219809), (113, 3741633), (189, 2237061), (339, 1247211), (567, 745687), (791, 534519), (1017, 415737), (2373, 178173), (3051, 138579), (6599, 64071), (7119, 59391), (9153, 46193), (19797, 21357)]