27171288

素因数分解:

$2^3\times 3^7\times {\mathrm{1553}}^1$

素因数の和:1580

約数の個数: 64

約数和(自身を含む): 76456800

約数和(自身を除く): 49285512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1553, 1944, 2187, 2916, 3106, 4374, 4659, 5832, 6212, 8748, 9318, 12424, 13977, 17496, 18636, 27954, 37272, 41931, 55908, 83862, 111816, 125793, 167724, 251586, 335448, 377379, 503172, 754758, 1006344, 1132137, 1509516, 2264274, 3019032, 3396411, 4528548, 6792822, 9057096, 13585644, 27171288]

約数ペア:

[(1, 27171288), (2, 13585644), (3, 9057096), (4, 6792822), (6, 4528548), (8, 3396411), (9, 3019032), (12, 2264274), (18, 1509516), (24, 1132137), (27, 1006344), (36, 754758), (54, 503172), (72, 377379), (81, 335448), (108, 251586), (162, 167724), (216, 125793), (243, 111816), (324, 83862), (486, 55908), (648, 41931), (729, 37272), (972, 27954), (1458, 18636), (1553, 17496), (1944, 13977), (2187, 12424), (2916, 9318), (3106, 8748), (4374, 6212), (4659, 5832)]