72858789117

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{661}}^1\times {\mathrm{99571}}^1$

素因数の和:100282

約数の個数: 32

約数和(自身を含む): 110739995520

約数和(自身を除く): 37881206403

約数列:

[1, 3, 9, 27, 41, 123, 369, 661, 1107, 1983, 5949, 17847, 27101, 81303, 99571, 243909, 298713, 731727, 896139, 2688417, 4082411, 12247233, 36741699, 65816431, 110225097, 197449293, 592347879, 1777043637, 2698473671, 8095421013, 24286263039, 72858789117]

約数ペア:

[(1, 72858789117), (3, 24286263039), (9, 8095421013), (27, 2698473671), (41, 1777043637), (123, 592347879), (369, 197449293), (661, 110225097), (1107, 65816431), (1983, 36741699), (5949, 12247233), (17847, 4082411), (27101, 2688417), (81303, 896139), (99571, 731727), (243909, 298713)]