3268881

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:166

約数の個数: 48

約数和(自身を含む): 6065280

約数和(自身を除く): 2796399

約数列:

[1, 3, 7, 9, 11, 21, 33, 53, 63, 77, 89, 99, 159, 231, 267, 371, 477, 583, 623, 693, 801, 979, 1113, 1749, 1869, 2937, 3339, 4081, 4717, 5247, 5607, 6853, 8811, 12243, 14151, 20559, 33019, 36729, 42453, 51887, 61677, 99057, 155661, 297171, 363209, 466983, 1089627, 3268881]

約数ペア:

[(1, 3268881), (3, 1089627), (7, 466983), (9, 363209), (11, 297171), (21, 155661), (33, 99057), (53, 61677), (63, 51887), (77, 42453), (89, 36729), (99, 33019), (159, 20559), (231, 14151), (267, 12243), (371, 8811), (477, 6853), (583, 5607), (623, 5247), (693, 4717), (801, 4081), (979, 3339), (1113, 2937), (1749, 1869)]