3338643

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:267

約数の個数: 32

約数和(自身を含む): 5644800

約数和(自身を除く): 2306157

約数列:

[1, 3, 7, 11, 21, 33, 77, 97, 149, 231, 291, 447, 679, 1043, 1067, 1639, 2037, 3129, 3201, 4917, 7469, 11473, 14453, 22407, 34419, 43359, 101171, 158983, 303513, 476949, 1112881, 3338643]

約数ペア:

[(1, 3338643), (3, 1112881), (7, 476949), (11, 303513), (21, 158983), (33, 101171), (77, 43359), (97, 34419), (149, 22407), (231, 14453), (291, 11473), (447, 7469), (679, 4917), (1043, 3201), (1067, 3129), (1639, 2037)]