40944351

素因数分解:

$3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{3923}}^1$

素因数の和:4011

約数の個数: 24

約数和(自身を含む): 64416384

約数和(自身を除く): 23472033

約数列:

[1, 3, 7, 21, 49, 71, 147, 213, 497, 1491, 3479, 3923, 10437, 11769, 27461, 82383, 192227, 278533, 576681, 835599, 1949731, 5849193, 13648117, 40944351]

約数ペア:

[(1, 40944351), (3, 13648117), (7, 5849193), (21, 1949731), (49, 835599), (71, 576681), (147, 278533), (213, 192227), (497, 82383), (1491, 27461), (3479, 11769), (3923, 10437)]