26271663

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 40187904

約数和(自身を除く): 13916241

約数列:

[1, 3, 11, 31, 33, 61, 93, 183, 341, 421, 671, 1023, 1263, 1891, 2013, 4631, 5673, 13051, 13893, 20801, 25681, 39153, 62403, 77043, 143561, 282491, 430683, 796111, 847473, 2388333, 8757221, 26271663]

約数ペア:

[(1, 26271663), (3, 8757221), (11, 2388333), (31, 847473), (33, 796111), (61, 430683), (93, 282491), (183, 143561), (341, 77043), (421, 62403), (671, 39153), (1023, 25681), (1263, 20801), (1891, 13893), (2013, 13051), (4631, 5673)]