25318683

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1361}}^1$

素因数の和:1436

約数の個数: 32

約数和(自身を含む): 41186880

約数和(自身を除く): 15868197

約数列:

[1, 3, 9, 13, 27, 39, 53, 117, 159, 351, 477, 689, 1361, 1431, 2067, 4083, 6201, 12249, 17693, 18603, 36747, 53079, 72133, 159237, 216399, 477711, 649197, 937729, 1947591, 2813187, 8439561, 25318683]

約数ペア:

[(1, 25318683), (3, 8439561), (9, 2813187), (13, 1947591), (27, 937729), (39, 649197), (53, 477711), (117, 216399), (159, 159237), (351, 72133), (477, 53079), (689, 36747), (1361, 18603), (1431, 17693), (2067, 12249), (4083, 6201)]