202340079

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{197}}^1\times {\mathrm{349}}^1$

素因数の和:664

約数の個数: 32

約数和(自身を含む): 304920000

約数和(自身を除く): 102579921

約数列:

[1, 3, 9, 27, 109, 197, 327, 349, 591, 981, 1047, 1773, 2943, 3141, 5319, 9423, 21473, 38041, 64419, 68753, 114123, 193257, 206259, 342369, 579771, 618777, 1027107, 1856331, 7494077, 22482231, 67446693, 202340079]

約数ペア:

[(1, 202340079), (3, 67446693), (9, 22482231), (27, 7494077), (109, 1856331), (197, 1027107), (327, 618777), (349, 579771), (591, 342369), (981, 206259), (1047, 193257), (1773, 114123), (2943, 68753), (3141, 64419), (5319, 38041), (9423, 21473)]