37417923

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:360

約数の個数: 32

約数和(自身を含む): 57024000

約数和(自身を除く): 19606077

約数列:

[1, 3, 9, 27, 71, 131, 149, 213, 393, 447, 639, 1179, 1341, 1917, 3537, 4023, 9301, 10579, 19519, 27903, 31737, 58557, 83709, 95211, 175671, 251127, 285633, 527013, 1385849, 4157547, 12472641, 37417923]

約数ペア:

[(1, 37417923), (3, 12472641), (9, 4157547), (27, 1385849), (71, 527013), (131, 285633), (149, 251127), (213, 175671), (393, 95211), (447, 83709), (639, 58557), (1179, 31737), (1341, 27903), (1917, 19519), (3537, 10579), (4023, 9301)]