61280442

素因数分解:

$2^1\times 3^3\times {\mathrm{431}}^1\times {\mathrm{2633}}^1$

素因数の和:3075

約数の個数: 32

約数和(自身を含む): 136546560

約数和(自身を除く): 75266118

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 431, 862, 1293, 2586, 2633, 3879, 5266, 7758, 7899, 11637, 15798, 23274, 23697, 47394, 71091, 142182, 1134823, 2269646, 3404469, 6808938, 10213407, 20426814, 30640221, 61280442]

約数ペア:

[(1, 61280442), (2, 30640221), (3, 20426814), (6, 10213407), (9, 6808938), (18, 3404469), (27, 2269646), (54, 1134823), (431, 142182), (862, 71091), (1293, 47394), (2586, 23697), (2633, 23274), (3879, 15798), (5266, 11637), (7758, 7899)]