339635529

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{7933}}^1$

素因数の和:8077

約数の個数: 24

約数和(自身を含む): 504983232

約数和(自身を除く): 165347703

約数列:

[1, 3, 9, 67, 71, 201, 213, 603, 639, 4757, 7933, 14271, 23799, 42813, 71397, 531511, 563243, 1594533, 1689729, 4783599, 5069187, 37737281, 113211843, 339635529]

約数ペア:

[(1, 339635529), (3, 113211843), (9, 37737281), (67, 5069187), (71, 4783599), (201, 1689729), (213, 1594533), (603, 563243), (639, 531511), (4757, 71397), (7933, 42813), (14271, 23799)]