13303725147

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{3407}}^1\times {\mathrm{4987}}^1$

素因数の和:8432

約数の個数: 32

約数和(自身を含む): 20398924800

約数和(自身を除く): 7095199653

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 3407, 4987, 10221, 14961, 30663, 44883, 91989, 98803, 134649, 144623, 296409, 433869, 889227, 1301607, 2667681, 3904821, 16990709, 50972127, 152916381, 458749143, 492730561, 1478191683, 4434575049, 13303725147]

約数ペア:

[(1, 13303725147), (3, 4434575049), (9, 1478191683), (27, 492730561), (29, 458749143), (87, 152916381), (261, 50972127), (783, 16990709), (3407, 3904821), (4987, 2667681), (10221, 1301607), (14961, 889227), (30663, 433869), (44883, 296409), (91989, 144623), (98803, 134649)]