834973353

素因数分解:

$3^4\times {\mathrm{1171}}^1\times {\mathrm{8803}}^1$

素因数の和:9986

約数の個数: 20

約数和(自身を含む): 1248512848

約数和(自身を除く): 413539495

約数列:

[1, 3, 9, 27, 81, 1171, 3513, 8803, 10539, 26409, 31617, 79227, 94851, 237681, 713043, 10308313, 30924939, 92774817, 278324451, 834973353]

約数ペア:

[(1, 834973353), (3, 278324451), (9, 92774817), (27, 30924939), (81, 10308313), (1171, 713043), (3513, 237681), (8803, 94851), (10539, 79227), (26409, 31617)]