27750602

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{337}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 48185280

約数和(自身を除く): 20434678

約数列:

[1, 2, 11, 19, 22, 38, 197, 209, 337, 394, 418, 674, 2167, 3707, 3743, 4334, 6403, 7414, 7486, 12806, 41173, 66389, 70433, 82346, 132778, 140866, 730279, 1261391, 1460558, 2522782, 13875301, 27750602]

約数ペア:

[(1, 27750602), (2, 13875301), (11, 2522782), (19, 1460558), (22, 1261391), (38, 730279), (197, 140866), (209, 132778), (337, 82346), (394, 70433), (418, 66389), (674, 41173), (2167, 12806), (3707, 7486), (3743, 7414), (4334, 6403)]