267697773

素因数分解:

$3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{42071}}^1$

素因数の和:42185

約数の個数: 24

約数和(自身を含む): 446299776

約数和(自身を除く): 178602003

約数列:

[1, 3, 7, 9, 21, 63, 101, 303, 707, 909, 2121, 6363, 42071, 126213, 294497, 378639, 883491, 2650473, 4249171, 12747513, 29744197, 38242539, 89232591, 267697773]

約数ペア:

[(1, 267697773), (3, 89232591), (7, 38242539), (9, 29744197), (21, 12747513), (63, 4249171), (101, 2650473), (303, 883491), (707, 378639), (909, 294497), (2121, 126213), (6363, 42071)]