41789493

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^2$

素因数の和:163

約数の個数: 48

約数和(自身を含む): 68712000

約数和(自身を除く): 26922507

約数列:

[1, 3, 9, 19, 27, 29, 53, 57, 87, 159, 171, 261, 477, 513, 551, 783, 1007, 1431, 1537, 1653, 2809, 3021, 4611, 4959, 8427, 9063, 13833, 14877, 25281, 27189, 29203, 41499, 53371, 75843, 81461, 87609, 160113, 244383, 262827, 480339, 733149, 788481, 1441017, 1547759, 2199447, 4643277, 13929831, 41789493]

約数ペア:

[(1, 41789493), (3, 13929831), (9, 4643277), (19, 2199447), (27, 1547759), (29, 1441017), (53, 788481), (57, 733149), (87, 480339), (159, 262827), (171, 244383), (261, 160113), (477, 87609), (513, 81461), (551, 75843), (783, 53371), (1007, 41499), (1431, 29203), (1537, 27189), (1653, 25281), (2809, 14877), (3021, 13833), (4611, 9063), (4959, 8427)]