80498097

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 121968000

約数和(自身を除く): 41469903

約数列:

[1, 3, 9, 27, 89, 139, 241, 267, 417, 723, 801, 1251, 2169, 2403, 3753, 6507, 12371, 21449, 33499, 37113, 64347, 100497, 111339, 193041, 301491, 334017, 579123, 904473, 2981411, 8944233, 26832699, 80498097]

約数ペア:

[(1, 80498097), (3, 26832699), (9, 8944233), (27, 2981411), (89, 904473), (139, 579123), (241, 334017), (267, 301491), (417, 193041), (723, 111339), (801, 100497), (1251, 64347), (2169, 37113), (2403, 33499), (3753, 21449), (6507, 12371)]