26411451

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 40040448

約数和(自身を除く): 13628997

約数列:

[1, 3, 11, 33, 37, 97, 111, 223, 291, 407, 669, 1067, 1221, 2453, 3201, 3589, 7359, 8251, 10767, 21631, 24753, 39479, 64893, 90761, 118437, 237941, 272283, 713823, 800347, 2401041, 8803817, 26411451]

約数ペア:

[(1, 26411451), (3, 8803817), (11, 2401041), (33, 800347), (37, 713823), (97, 272283), (111, 237941), (223, 118437), (291, 90761), (407, 64893), (669, 39479), (1067, 24753), (1221, 21631), (2453, 10767), (3201, 8251), (3589, 7359)]