7375401

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1307}}^1$

素因数の和:1346

約数の個数: 32

約数和(自身を含む): 12556800

約数和(自身を除く): 5181399

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 513, 627, 1307, 1881, 3921, 5643, 11763, 14377, 24833, 35289, 43131, 74499, 129393, 223497, 273163, 388179, 670491, 819489, 2458467, 7375401]

約数ペア:

[(1, 7375401), (3, 2458467), (9, 819489), (11, 670491), (19, 388179), (27, 273163), (33, 223497), (57, 129393), (99, 74499), (171, 43131), (209, 35289), (297, 24833), (513, 14377), (627, 11763), (1307, 5643), (1881, 3921)]