27319788

素因数分解:

$2^2\times 3^3\times {\mathrm{131}}^1\times {\mathrm{1931}}^1$

素因数の和:2075

約数の個数: 48

約数和(自身を含む): 71406720

約数和(自身を除く): 44086932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 131, 262, 393, 524, 786, 1179, 1572, 1931, 2358, 3537, 3862, 4716, 5793, 7074, 7724, 11586, 14148, 17379, 23172, 34758, 52137, 69516, 104274, 208548, 252961, 505922, 758883, 1011844, 1517766, 2276649, 3035532, 4553298, 6829947, 9106596, 13659894, 27319788]

約数ペア:

[(1, 27319788), (2, 13659894), (3, 9106596), (4, 6829947), (6, 4553298), (9, 3035532), (12, 2276649), (18, 1517766), (27, 1011844), (36, 758883), (54, 505922), (108, 252961), (131, 208548), (262, 104274), (393, 69516), (524, 52137), (786, 34758), (1179, 23172), (1572, 17379), (1931, 14148), (2358, 11586), (3537, 7724), (3862, 7074), (4716, 5793)]