74037663

素因数分解:

$3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{8971}}^1$

素因数の和:9115

約数の個数: 24

約数和(自身を含む): 123167616

約数和(自身を除く): 49129953

約数列:

[1, 3, 7, 9, 21, 63, 131, 393, 917, 1179, 2751, 8253, 8971, 26913, 62797, 80739, 188391, 565173, 1175201, 3525603, 8226407, 10576809, 24679221, 74037663]

約数ペア:

[(1, 74037663), (3, 24679221), (7, 10576809), (9, 8226407), (21, 3525603), (63, 1175201), (131, 565173), (393, 188391), (917, 80739), (1179, 62797), (2751, 26913), (8253, 8971)]