9199701

素因数分解:

$3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{907}}^1$

素因数の和:950

約数の個数: 36

約数和(自身を含む): 16147872

約数和(自身を除く): 6948171

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 147, 161, 207, 441, 483, 907, 1127, 1449, 2721, 3381, 6349, 8163, 10143, 19047, 20861, 44443, 57141, 62583, 133329, 146027, 187749, 399987, 438081, 1022189, 1314243, 3066567, 9199701]

約数ペア:

[(1, 9199701), (3, 3066567), (7, 1314243), (9, 1022189), (21, 438081), (23, 399987), (49, 187749), (63, 146027), (69, 133329), (147, 62583), (161, 57141), (207, 44443), (441, 20861), (483, 19047), (907, 10143), (1127, 8163), (1449, 6349), (2721, 3381)]