103675221

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{887}}^1$

素因数の和:952

約数の個数: 48

約数和(自身を含む): 171959424

約数和(自身を除く): 68284203

約数列:

[1, 3, 9, 13, 27, 37, 39, 81, 111, 117, 243, 333, 351, 481, 887, 999, 1053, 1443, 2661, 2997, 3159, 4329, 7983, 8991, 11531, 12987, 23949, 32819, 34593, 38961, 71847, 98457, 103779, 116883, 215541, 295371, 311337, 426647, 886113, 934011, 1279941, 2658339, 2802033, 3839823, 7975017, 11519469, 34558407, 103675221]

約数ペア:

[(1, 103675221), (3, 34558407), (9, 11519469), (13, 7975017), (27, 3839823), (37, 2802033), (39, 2658339), (81, 1279941), (111, 934011), (117, 886113), (243, 426647), (333, 311337), (351, 295371), (481, 215541), (887, 116883), (999, 103779), (1053, 98457), (1443, 71847), (2661, 38961), (2997, 34593), (3159, 32819), (4329, 23949), (7983, 12987), (8991, 11531)]