27840498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{3331}}^1$

素因数の和:3542

約数の個数: 32

約数和(自身を含む): 63974400

約数和(自身を除く): 36133902

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 199, 398, 597, 1194, 1393, 2786, 3331, 4179, 6662, 8358, 9993, 19986, 23317, 46634, 69951, 139902, 662869, 1325738, 1988607, 3977214, 4640083, 9280166, 13920249, 27840498]

約数ペア:

[(1, 27840498), (2, 13920249), (3, 9280166), (6, 4640083), (7, 3977214), (14, 1988607), (21, 1325738), (42, 662869), (199, 139902), (398, 69951), (597, 46634), (1194, 23317), (1393, 19986), (2786, 9993), (3331, 8358), (4179, 6662)]