83177217

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{271}}^1\times {\mathrm{509}}^1$

素因数の和:853

約数の個数: 24

約数和(自身を含む): 122628480

約数和(自身を除く): 39451263

約数列:

[1, 3, 9, 67, 201, 271, 509, 603, 813, 1527, 2439, 4581, 18157, 34103, 54471, 102309, 137939, 163413, 306927, 413817, 1241451, 9241913, 27725739, 83177217]

約数ペア:

[(1, 83177217), (3, 27725739), (9, 9241913), (67, 1241451), (201, 413817), (271, 306927), (509, 163413), (603, 137939), (813, 102309), (1527, 54471), (2439, 34103), (4581, 18157)]