27990612

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59809}}^1$

素因数の和:59832

約数の個数: 36

約数和(自身を含む): 76197940

約数和(自身を除く): 48207328

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 59809, 119618, 179427, 239236, 358854, 538281, 717708, 777517, 1076562, 1555034, 2153124, 2332551, 3110068, 4665102, 6997653, 9330204, 13995306, 27990612]

約数ペア:

[(1, 27990612), (2, 13995306), (3, 9330204), (4, 6997653), (6, 4665102), (9, 3110068), (12, 2332551), (13, 2153124), (18, 1555034), (26, 1076562), (36, 777517), (39, 717708), (52, 538281), (78, 358854), (117, 239236), (156, 179427), (234, 119618), (468, 59809)]