26035191

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 46964736

約数和(自身を除く): 20929545

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 83, 91, 117, 249, 273, 383, 581, 747, 819, 1079, 1149, 1743, 2681, 3237, 3447, 4979, 5229, 7553, 8043, 9711, 14937, 22659, 24129, 31789, 34853, 44811, 67977, 95367, 104559, 222523, 286101, 313677, 413257, 667569, 1239771, 2002707, 2892799, 3719313, 8678397, 26035191]

約数ペア:

[(1, 26035191), (3, 8678397), (7, 3719313), (9, 2892799), (13, 2002707), (21, 1239771), (39, 667569), (63, 413257), (83, 313677), (91, 286101), (117, 222523), (249, 104559), (273, 95367), (383, 67977), (581, 44811), (747, 34853), (819, 31789), (1079, 24129), (1149, 22659), (1743, 14937), (2681, 9711), (3237, 8043), (3447, 7553), (4979, 5229)]