33978049371

素因数分解:

$3^4\times 7^2\times {\mathrm{8560859}}^1$

素因数の和:8560885

約数の個数: 30

約数和(自身を含む): 59044251420

約数和(自身を除く): 25066202049

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3969, 8560859, 25682577, 59926013, 77047731, 179778039, 231143193, 419482091, 539334117, 693429579, 1258446273, 1618002351, 3775338819, 4854007053, 11326016457, 33978049371]

約数ペア:

[(1, 33978049371), (3, 11326016457), (7, 4854007053), (9, 3775338819), (21, 1618002351), (27, 1258446273), (49, 693429579), (63, 539334117), (81, 419482091), (147, 231143193), (189, 179778039), (441, 77047731), (567, 59926013), (1323, 25682577), (3969, 8560859)]