310085613

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{3821}}^1$

素因数の和:4025

約数の個数: 24

約数和(自身を含む): 457906176

約数和(自身を除く): 147820563

約数列:

[1, 3, 9, 71, 127, 213, 381, 639, 1143, 3821, 9017, 11463, 27051, 34389, 81153, 271291, 485267, 813873, 1455801, 2441619, 4367403, 34453957, 103361871, 310085613]

約数ペア:

[(1, 310085613), (3, 103361871), (9, 34453957), (71, 4367403), (127, 2441619), (213, 1455801), (381, 813873), (639, 485267), (1143, 271291), (3821, 81153), (9017, 34389), (11463, 27051)]