12929697

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:442

約数の個数: 36

約数和(自身を含む): 21245952

約数和(自身を除く): 8316255

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 121, 279, 341, 363, 383, 1023, 1089, 1149, 3069, 3447, 3751, 4213, 11253, 11873, 12639, 33759, 35619, 37917, 46343, 106857, 130603, 139029, 391809, 417087, 1175427, 1436633, 4309899, 12929697]

約数ペア:

[(1, 12929697), (3, 4309899), (9, 1436633), (11, 1175427), (31, 417087), (33, 391809), (93, 139029), (99, 130603), (121, 106857), (279, 46343), (341, 37917), (363, 35619), (383, 33759), (1023, 12639), (1089, 11873), (1149, 11253), (3069, 4213), (3447, 3751)]