71702253

素因数分解:

$3^6\times 7^1\times {\mathrm{14051}}^1$

素因数の和:14076

約数の個数: 28

約数和(自身を含む): 122870688

約数和(自身を除く): 51168435

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 5103, 14051, 42153, 98357, 126459, 295071, 379377, 885213, 1138131, 2655639, 3414393, 7966917, 10243179, 23900751, 71702253]

約数ペア:

[(1, 71702253), (3, 23900751), (7, 10243179), (9, 7966917), (21, 3414393), (27, 2655639), (63, 1138131), (81, 885213), (189, 379377), (243, 295071), (567, 126459), (729, 98357), (1701, 42153), (5103, 14051)]