33351327

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 53464320

約数和(自身を除く): 20112993

約数列:

[1, 3, 9, 19, 41, 57, 67, 71, 123, 171, 201, 213, 369, 603, 639, 779, 1273, 1349, 2337, 2747, 2911, 3819, 4047, 4757, 7011, 8241, 8733, 11457, 12141, 14271, 24723, 26199, 42813, 52193, 55309, 90383, 156579, 165927, 195037, 271149, 469737, 497781, 585111, 813447, 1755333, 3705703, 11117109, 33351327]

約数ペア:

[(1, 33351327), (3, 11117109), (9, 3705703), (19, 1755333), (41, 813447), (57, 585111), (67, 497781), (71, 469737), (123, 271149), (171, 195037), (201, 165927), (213, 156579), (369, 90383), (603, 55309), (639, 52193), (779, 42813), (1273, 26199), (1349, 24723), (2337, 14271), (2747, 12141), (2911, 11457), (3819, 8733), (4047, 8241), (4757, 7011)]