17596143

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:284

約数の個数: 32

約数和(自身を含む): 27025920

約数和(自身を除く): 9429777

約数列:

[1, 3, 9, 27, 67, 71, 137, 201, 213, 411, 603, 639, 1233, 1809, 1917, 3699, 4757, 9179, 9727, 14271, 27537, 29181, 42813, 82611, 87543, 128439, 247833, 262629, 651709, 1955127, 5865381, 17596143]

約数ペア:

[(1, 17596143), (3, 5865381), (9, 1955127), (27, 651709), (67, 262629), (71, 247833), (137, 128439), (201, 87543), (213, 82611), (411, 42813), (603, 29181), (639, 27537), (1233, 14271), (1809, 9727), (1917, 9179), (3699, 4757)]