12499587

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1091}}^1$

素因数の和:1183

約数の個数: 24

約数和(自身を含む): 19306560

約数和(自身を除く): 6806973

約数列:

[1, 3, 9, 19, 57, 67, 171, 201, 603, 1091, 1273, 3273, 3819, 9819, 11457, 20729, 62187, 73097, 186561, 219291, 657873, 1388843, 4166529, 12499587]

約数ペア:

[(1, 12499587), (3, 4166529), (9, 1388843), (19, 657873), (57, 219291), (67, 186561), (171, 73097), (201, 62187), (603, 20729), (1091, 11457), (1273, 9819), (3273, 3819)]