27424173

素因数分解:

$3^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{947}}^1$

素因数の和:1161

約数の個数: 24

約数和(自身を含む): 42796512

約数和(自身を除く): 15372339

約数列:

[1, 3, 7, 21, 49, 147, 197, 591, 947, 1379, 2841, 4137, 6629, 9653, 19887, 28959, 46403, 139209, 186559, 559677, 1305913, 3917739, 9141391, 27424173]

約数ペア:

[(1, 27424173), (3, 9141391), (7, 3917739), (21, 1305913), (49, 559677), (147, 186559), (197, 139209), (591, 46403), (947, 28959), (1379, 19887), (2841, 9653), (4137, 6629)]