103684779

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:254

約数の個数: 60

約数和(自身を含む): 173804400

約数和(自身を除く): 70119621

約数列:

[1, 3, 9, 11, 27, 33, 71, 81, 99, 121, 149, 213, 297, 363, 447, 639, 781, 891, 1089, 1341, 1639, 1917, 2343, 3267, 4023, 4917, 5751, 7029, 8591, 9801, 10579, 12069, 14751, 18029, 21087, 25773, 31737, 44253, 54087, 63261, 77319, 95211, 116369, 132759, 162261, 231957, 285633, 349107, 486783, 695871, 856899, 1047321, 1280059, 1460349, 3141963, 3840177, 9425889, 11520531, 34561593, 103684779]

約数ペア:

[(1, 103684779), (3, 34561593), (9, 11520531), (11, 9425889), (27, 3840177), (33, 3141963), (71, 1460349), (81, 1280059), (99, 1047321), (121, 856899), (149, 695871), (213, 486783), (297, 349107), (363, 285633), (447, 231957), (639, 162261), (781, 132759), (891, 116369), (1089, 95211), (1341, 77319), (1639, 63261), (1917, 54087), (2343, 44253), (3267, 31737), (4023, 25773), (4917, 21087), (5751, 18029), (7029, 14751), (8591, 12069), (9801, 10579)]