39983463

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{4219}}^1$

素因数の和:4250

約数の個数: 28

約数和(自身を含む): 64574440

約数和(自身を除く): 24590977

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 729, 1053, 3159, 4219, 9477, 12657, 37971, 54847, 113913, 164541, 341739, 493623, 1025217, 1480869, 3075651, 4442607, 13327821, 39983463]

約数ペア:

[(1, 39983463), (3, 13327821), (9, 4442607), (13, 3075651), (27, 1480869), (39, 1025217), (81, 493623), (117, 341739), (243, 164541), (351, 113913), (729, 54847), (1053, 37971), (3159, 12657), (4219, 9477)]