20241668097

素因数分解:

$3^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{401119}}^1$

素因数の和:401227

約数の個数: 40

約数和(自身を含む): 34945574400

約数和(自身を除く): 14703906303

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 89, 189, 267, 567, 623, 801, 1869, 2403, 5607, 7209, 16821, 50463, 401119, 1203357, 2807833, 3610071, 8423499, 10830213, 25270497, 32490639, 35699591, 75811491, 107098773, 227434473, 249897137, 321296319, 749691411, 963888957, 2249074233, 2891666871, 6747222699, 20241668097]

約数ペア:

[(1, 20241668097), (3, 6747222699), (7, 2891666871), (9, 2249074233), (21, 963888957), (27, 749691411), (63, 321296319), (81, 249897137), (89, 227434473), (189, 107098773), (267, 75811491), (567, 35699591), (623, 32490639), (801, 25270497), (1869, 10830213), (2403, 8423499), (5607, 3610071), (7209, 2807833), (16821, 1203357), (50463, 401119)]