13437171

素因数分解:

$3^5\times {\mathrm{11}}^2\times {\mathrm{457}}^1$

素因数の和:494

約数の個数: 36

約数和(自身を含む): 22172696

約数和(自身を除く): 8735525

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 121, 243, 297, 363, 457, 891, 1089, 1371, 2673, 3267, 4113, 5027, 9801, 12339, 15081, 29403, 37017, 45243, 55297, 111051, 135729, 165891, 407187, 497673, 1221561, 1493019, 4479057, 13437171]

約数ペア:

[(1, 13437171), (3, 4479057), (9, 1493019), (11, 1221561), (27, 497673), (33, 407187), (81, 165891), (99, 135729), (121, 111051), (243, 55297), (297, 45243), (363, 37017), (457, 29403), (891, 15081), (1089, 12339), (1371, 9801), (2673, 5027), (3267, 4113)]