40097187

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{4231}}^1$

素因数の和:4262

約数の個数: 28

約数和(自身を含む): 64758064

約数和(自身を除く): 24660877

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 729, 1053, 3159, 4231, 9477, 12693, 38079, 55003, 114237, 165009, 342711, 495027, 1028133, 1485081, 3084399, 4455243, 13365729, 40097187]

約数ペア:

[(1, 40097187), (3, 13365729), (9, 4455243), (13, 3084399), (27, 1485081), (39, 1028133), (81, 495027), (117, 342711), (243, 165009), (351, 114237), (729, 55003), (1053, 38079), (3159, 12693), (4231, 9477)]