27201818841

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1399}}^1\times {\mathrm{3727}}^1$

素因数の和:5213

約数の個数: 32

約数和(自身を含む): 38079283200

約数和(自身を除く): 10877464359

約数列:

[1, 3, 37, 47, 111, 141, 1399, 1739, 3727, 4197, 5217, 11181, 51763, 65753, 137899, 155289, 175169, 197259, 413697, 525507, 2432861, 5214073, 6481253, 7298583, 15642219, 19443759, 192920701, 245061431, 578762103, 735184293, 9067272947, 27201818841]

約数ペア:

[(1, 27201818841), (3, 9067272947), (37, 735184293), (47, 578762103), (111, 245061431), (141, 192920701), (1399, 19443759), (1739, 15642219), (3727, 7298583), (4197, 6481253), (5217, 5214073), (11181, 2432861), (51763, 525507), (65753, 413697), (137899, 197259), (155289, 175169)]