12216011001

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1\times {\mathrm{2729}}^1$

素因数の和:3269

約数の個数: 32

約数和(自身を含む): 16996761600

約数和(自身を除く): 4780750599

約数列:

[1, 3, 31, 93, 127, 379, 381, 1137, 2729, 3937, 8187, 11749, 11811, 35247, 48133, 84599, 144399, 253797, 346583, 1034291, 1039749, 1492123, 3102873, 4476369, 10744073, 32063021, 32232219, 96189063, 131354957, 394064871, 4072003667, 12216011001]

約数ペア:

[(1, 12216011001), (3, 4072003667), (31, 394064871), (93, 131354957), (127, 96189063), (379, 32232219), (381, 32063021), (1137, 10744073), (2729, 4476369), (3937, 3102873), (8187, 1492123), (11749, 1039749), (11811, 1034291), (35247, 346583), (48133, 253797), (84599, 144399)]