68193603

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{433}}^1$

素因数の和:768

約数の個数: 32

約数和(自身を含む): 106937600

約数和(自身を除く): 38743997

約数列:

[1, 3, 9, 19, 27, 57, 171, 307, 433, 513, 921, 1299, 2763, 3897, 5833, 8227, 8289, 11691, 17499, 24681, 52497, 74043, 132931, 157491, 222129, 398793, 1196379, 2525689, 3589137, 7577067, 22731201, 68193603]

約数ペア:

[(1, 68193603), (3, 22731201), (9, 7577067), (19, 3589137), (27, 2525689), (57, 1196379), (171, 398793), (307, 222129), (433, 157491), (513, 132931), (921, 74043), (1299, 52497), (2763, 24681), (3897, 17499), (5833, 11691), (8227, 8289)]