201182157

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{21851}}^1$

素因数の和:21902

約数の個数: 32

約数和(自身を含む): 335646720

約数和(自身を除く): 134464563

約数列:

[1, 3, 9, 11, 27, 31, 33, 93, 99, 279, 297, 341, 837, 1023, 3069, 9207, 21851, 65553, 196659, 240361, 589977, 677381, 721083, 2032143, 2163249, 6096429, 6489747, 7451191, 18289287, 22353573, 67060719, 201182157]

約数ペア:

[(1, 201182157), (3, 67060719), (9, 22353573), (11, 18289287), (27, 7451191), (31, 6489747), (33, 6096429), (93, 2163249), (99, 2032143), (279, 721083), (297, 677381), (341, 589977), (837, 240361), (1023, 196659), (3069, 65553), (9207, 21851)]