945247923

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{47161}}^1$

素因数の和:47315

約数の個数: 24

約数和(自身を含む): 1456739856

約数和(自身を除く): 511491933

約数列:

[1, 3, 9, 17, 51, 131, 153, 393, 1179, 2227, 6681, 20043, 47161, 141483, 424449, 801737, 2405211, 6178091, 7215633, 18534273, 55602819, 105027547, 315082641, 945247923]

約数ペア:

[(1, 945247923), (3, 315082641), (9, 105027547), (17, 55602819), (51, 18534273), (131, 7215633), (153, 6178091), (393, 2405211), (1179, 801737), (2227, 424449), (6681, 141483), (20043, 47161)]