305103638007

素因数分解:

$3^3\times 7^1\times {\mathrm{1614304963}}^1$

素因数の和:1614304979

約数の個数: 16

約数和(自身を含む): 516577588480

約数和(自身を除く): 211473950473

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1614304963, 4842914889, 11300134741, 14528744667, 33900404223, 43586234001, 101701212669, 305103638007]

約数ペア:

[(1, 305103638007), (3, 101701212669), (7, 43586234001), (9, 33900404223), (21, 14528744667), (27, 11300134741), (63, 4842914889), (189, 1614304963)]