2654223

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 4354560

約数和(自身を除く): 1700337

約数列:

[1, 3, 11, 13, 23, 33, 39, 69, 143, 253, 269, 299, 429, 759, 807, 897, 2959, 3289, 3497, 6187, 8877, 9867, 10491, 18561, 38467, 68057, 80431, 115401, 204171, 241293, 884741, 2654223]

約数ペア:

[(1, 2654223), (3, 884741), (11, 241293), (13, 204171), (23, 115401), (33, 80431), (39, 68057), (69, 38467), (143, 18561), (253, 10491), (269, 9867), (299, 8877), (429, 6187), (759, 3497), (807, 3289), (897, 2959)]