29565891

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:233

約数の個数: 40

約数和(自身を含む): 46103904

約数和(自身を除く): 16538013

約数列:

[1, 3, 9, 27, 53, 71, 81, 97, 159, 213, 291, 477, 639, 873, 1431, 1917, 2619, 3763, 4293, 5141, 5751, 6887, 7857, 11289, 15423, 20661, 33867, 46269, 61983, 101601, 138807, 185949, 304803, 365011, 416421, 557847, 1095033, 3285099, 9855297, 29565891]

約数ペア:

[(1, 29565891), (3, 9855297), (9, 3285099), (27, 1095033), (53, 557847), (71, 416421), (81, 365011), (97, 304803), (159, 185949), (213, 138807), (291, 101601), (477, 61983), (639, 46269), (873, 33867), (1431, 20661), (1917, 15423), (2619, 11289), (3763, 7857), (4293, 6887), (5141, 5751)]