201841389

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{43717}}^1$

素因数の和:43751

約数の個数: 24

約数和(自身を含む): 318267040

約数和(自身を除く): 116425651

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 1539, 4617, 43717, 131151, 393453, 830623, 1180359, 2491869, 3541077, 7475607, 10623231, 22426821, 67280463, 201841389]

約数ペア:

[(1, 201841389), (3, 67280463), (9, 22426821), (19, 10623231), (27, 7475607), (57, 3541077), (81, 2491869), (171, 1180359), (243, 830623), (513, 393453), (1539, 131151), (4617, 43717)]