201026259

素因数分解:

$3^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{10531}}^1$

素因数の和:10648

約数の個数: 32

約数和(自身を含む): 343764480

約数和(自身を除く): 142738221

約数列:

[1, 3, 7, 9, 21, 27, 63, 101, 189, 303, 707, 909, 2121, 2727, 6363, 10531, 19089, 31593, 73717, 94779, 221151, 284337, 663453, 1063631, 1990359, 3190893, 7445417, 9572679, 22336251, 28718037, 67008753, 201026259]

約数ペア:

[(1, 201026259), (3, 67008753), (7, 28718037), (9, 22336251), (21, 9572679), (27, 7445417), (63, 3190893), (101, 1990359), (189, 1063631), (303, 663453), (707, 284337), (909, 221151), (2121, 94779), (2727, 73717), (6363, 31593), (10531, 19089)]