26315253

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1$

素因数の和:378

約数の個数: 32

約数和(自身を含む): 40435200

約数和(自身を除く): 14119947

約数列:

[1, 3, 9, 27, 47, 89, 141, 233, 267, 423, 699, 801, 1269, 2097, 2403, 4183, 6291, 10951, 12549, 20737, 32853, 37647, 62211, 98559, 112941, 186633, 295677, 559899, 974639, 2923917, 8771751, 26315253]

約数ペア:

[(1, 26315253), (3, 8771751), (9, 2923917), (27, 974639), (47, 559899), (89, 295677), (141, 186633), (233, 112941), (267, 98559), (423, 62211), (699, 37647), (801, 32853), (1269, 20737), (2097, 12549), (2403, 10951), (4183, 6291)]