9778158

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{4643}}^1$

素因数の和:4670

約数の個数: 40

約数和(自身を含む): 23600808

約数和(自身を除く): 13822650

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 4643, 9286, 13929, 27858, 41787, 60359, 83574, 120718, 125361, 181077, 250722, 362154, 376083, 543231, 752166, 1086462, 1629693, 3259386, 4889079, 9778158]

約数ペア:

[(1, 9778158), (2, 4889079), (3, 3259386), (6, 1629693), (9, 1086462), (13, 752166), (18, 543231), (26, 376083), (27, 362154), (39, 250722), (54, 181077), (78, 125361), (81, 120718), (117, 83574), (162, 60359), (234, 41787), (351, 27858), (702, 13929), (1053, 9286), (2106, 4643)]