4047813

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1$

素因数の和:100

約数の個数: 60

約数和(自身を含む): 7724640

約数和(自身を除く): 3676827

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 59, 63, 77, 81, 99, 121, 177, 189, 231, 297, 363, 413, 531, 567, 649, 693, 847, 891, 1089, 1239, 1593, 1947, 2079, 2541, 3267, 3717, 4543, 4779, 5841, 6237, 7139, 7623, 9801, 11151, 13629, 17523, 21417, 22869, 33453, 40887, 49973, 52569, 64251, 68607, 122661, 149919, 192753, 367983, 449757, 578259, 1349271, 4047813]

約数ペア:

[(1, 4047813), (3, 1349271), (7, 578259), (9, 449757), (11, 367983), (21, 192753), (27, 149919), (33, 122661), (59, 68607), (63, 64251), (77, 52569), (81, 49973), (99, 40887), (121, 33453), (177, 22869), (189, 21417), (231, 17523), (297, 13629), (363, 11151), (413, 9801), (531, 7623), (567, 7139), (649, 6237), (693, 5841), (847, 4779), (891, 4543), (1089, 3717), (1239, 3267), (1593, 2541), (1947, 2079)]