29047347

素因数分解:

$3^2\times 7^2\times {\mathrm{65867}}^1$

素因数の和:65887

約数の個数: 18

約数和(自身を含む): 48808188

約数和(自身を除く): 19760841

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 65867, 197601, 461069, 592803, 1383207, 3227483, 4149621, 9682449, 29047347]

約数ペア:

[(1, 29047347), (3, 9682449), (7, 4149621), (9, 3227483), (21, 1383207), (49, 592803), (63, 461069), (147, 197601), (441, 65867)]