20245737699

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{148513}}^1$

素因数の和:148559

約数の個数: 56

約数和(自身を含む): 35062373232

約数和(自身を除く): 14816635533

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 81, 99, 153, 187, 243, 297, 459, 561, 729, 891, 1377, 1683, 2673, 4131, 5049, 8019, 12393, 15147, 45441, 136323, 148513, 445539, 1336617, 1633643, 2524721, 4009851, 4900929, 7574163, 12029553, 14702787, 22722489, 27771931, 36088659, 44108361, 68167467, 83315793, 108265977, 132325083, 204502401, 249947379, 396975249, 613507203, 749842137, 1190925747, 1840521609, 2249526411, 6748579233, 20245737699]

約数ペア:

[(1, 20245737699), (3, 6748579233), (9, 2249526411), (11, 1840521609), (17, 1190925747), (27, 749842137), (33, 613507203), (51, 396975249), (81, 249947379), (99, 204502401), (153, 132325083), (187, 108265977), (243, 83315793), (297, 68167467), (459, 44108361), (561, 36088659), (729, 27771931), (891, 22722489), (1377, 14702787), (1683, 12029553), (2673, 7574163), (4131, 4900929), (5049, 4009851), (8019, 2524721), (12393, 1633643), (15147, 1336617), (45441, 445539), (136323, 148513)]