42272901

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{449}}^1$

素因数の和:786

約数の個数: 32

約数和(自身を含む): 68688000

約数和(自身を除く): 26415099

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 317, 449, 951, 1347, 2853, 3487, 4041, 4939, 8559, 10461, 12123, 14817, 31383, 44451, 94149, 133353, 142333, 426999, 1280997, 1565663, 3842991, 4696989, 14090967, 42272901]

約数ペア:

[(1, 42272901), (3, 14090967), (9, 4696989), (11, 3842991), (27, 1565663), (33, 1280997), (99, 426999), (297, 142333), (317, 133353), (449, 94149), (951, 44451), (1347, 31383), (2853, 14817), (3487, 12123), (4041, 10461), (4939, 8559)]