200947941

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{14489}}^1$

素因数の和:14585

約数の個数: 24

約数和(自身を含む): 307419840

約数和(自身を除く): 106471899

約数列:

[1, 3, 9, 23, 67, 69, 201, 207, 603, 1541, 4623, 13869, 14489, 43467, 130401, 333247, 970763, 999741, 2912289, 2999223, 8736867, 22327549, 66982647, 200947941]

約数ペア:

[(1, 200947941), (3, 66982647), (9, 22327549), (23, 8736867), (67, 2999223), (69, 2912289), (201, 999741), (207, 970763), (603, 333247), (1541, 130401), (4623, 43467), (13869, 14489)]