87323103

素因数分解:

$3^4\times 7^1\times {\mathrm{337}}^1\times {\mathrm{457}}^1$

素因数の和:813

約数の個数: 40

約数和(自身を含む): 149850272

約数和(自身を除く): 62527169

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 337, 457, 567, 1011, 1371, 2359, 3033, 3199, 4113, 7077, 9099, 9597, 12339, 21231, 27297, 28791, 37017, 63693, 86373, 154009, 191079, 259119, 462027, 1078063, 1386081, 3234189, 4158243, 9702567, 12474729, 29107701, 87323103]

約数ペア:

[(1, 87323103), (3, 29107701), (7, 12474729), (9, 9702567), (21, 4158243), (27, 3234189), (63, 1386081), (81, 1078063), (189, 462027), (337, 259119), (457, 191079), (567, 154009), (1011, 86373), (1371, 63693), (2359, 37017), (3033, 28791), (3199, 27297), (4113, 21231), (7077, 12339), (9099, 9597)]