28305272523

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{457}}^1\times {\mathrm{18583}}^1$

素因数の和:19155

約数の個数: 32

約数和(自身を含む): 41672166912

約数和(自身を除く): 13366894389

約数列:

[1, 3, 11, 33, 101, 303, 457, 1111, 1371, 3333, 5027, 15081, 18583, 46157, 55749, 138471, 204413, 507727, 613239, 1523181, 1876883, 5630649, 8492431, 20645713, 25477293, 61937139, 93416741, 280250223, 857735531, 2573206593, 9435090841, 28305272523]

約数ペア:

[(1, 28305272523), (3, 9435090841), (11, 2573206593), (33, 857735531), (101, 280250223), (303, 93416741), (457, 61937139), (1111, 25477293), (1371, 20645713), (3333, 8492431), (5027, 5630649), (15081, 1876883), (18583, 1523181), (46157, 613239), (55749, 507727), (138471, 204413)]