26771445

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6397}}^1$

素因数の和:6442

約数の個数: 32

約数和(自身を含む): 49136640

約数和(自身を除く): 22365195

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 4185, 6397, 19191, 31985, 57573, 95955, 172719, 198307, 287865, 594921, 863595, 991535, 1784763, 2974605, 5354289, 8923815, 26771445]

約数ペア:

[(1, 26771445), (3, 8923815), (5, 5354289), (9, 2974605), (15, 1784763), (27, 991535), (31, 863595), (45, 594921), (93, 287865), (135, 198307), (155, 172719), (279, 95955), (465, 57573), (837, 31985), (1395, 19191), (4185, 6397)]