99691641

素因数分解:

$3^4\times 7^1\times {\mathrm{193}}^1\times {\mathrm{911}}^1$

素因数の和:1123

約数の個数: 40

約数和(自身を含む): 171266304

約数和(自身を除く): 71574663

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 193, 567, 579, 911, 1351, 1737, 2733, 4053, 5211, 6377, 8199, 12159, 15633, 19131, 24597, 36477, 57393, 73791, 109431, 172179, 175823, 516537, 527469, 1230761, 1582407, 3692283, 4747221, 11076849, 14241663, 33230547, 99691641]

約数ペア:

[(1, 99691641), (3, 33230547), (7, 14241663), (9, 11076849), (21, 4747221), (27, 3692283), (63, 1582407), (81, 1230761), (189, 527469), (193, 516537), (567, 175823), (579, 172179), (911, 109431), (1351, 73791), (1737, 57393), (2733, 36477), (4053, 24597), (5211, 19131), (6377, 15633), (8199, 12159)]