202910157

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{379}}^1$

素因数の和:718

約数の個数: 32

約数和(自身を含む): 306432000

約数和(自身を除く): 103521843

約数列:

[1, 3, 9, 27, 79, 237, 251, 379, 711, 753, 1137, 2133, 2259, 3411, 6777, 10233, 19829, 29941, 59487, 89823, 95129, 178461, 269469, 285387, 535383, 808407, 856161, 2568483, 7515191, 22545573, 67636719, 202910157]

約数ペア:

[(1, 202910157), (3, 67636719), (9, 22545573), (27, 7515191), (79, 2568483), (237, 856161), (251, 808407), (379, 535383), (711, 285387), (753, 269469), (1137, 178461), (2133, 95129), (2259, 89823), (3411, 59487), (6777, 29941), (10233, 19829)]