169649181

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{13063}}^1$

素因数の和:13122

約数の個数: 32

約数和(自身を含む): 278001920

約数和(自身を除く): 108352739

約数列:

[1, 3, 9, 13, 27, 37, 39, 111, 117, 333, 351, 481, 999, 1443, 4329, 12987, 13063, 39189, 117567, 169819, 352701, 483331, 509457, 1449993, 1528371, 4349979, 4585113, 6283303, 13049937, 18849909, 56549727, 169649181]

約数ペア:

[(1, 169649181), (3, 56549727), (9, 18849909), (13, 13049937), (27, 6283303), (37, 4585113), (39, 4349979), (111, 1528371), (117, 1449993), (333, 509457), (351, 483331), (481, 352701), (999, 169819), (1443, 117567), (4329, 39189), (12987, 13063)]