217076770179

素因数分解:

$3^3\times {\mathrm{367}}^1\times {\mathrm{401}}^1\times {\mathrm{54631}}^1$

素因数の和:55408

約数の個数: 32

約数和(自身を含む): 323281582080

約数和(自身を除く): 106204811901

約数列:

[1, 3, 9, 27, 367, 401, 1101, 1203, 3303, 3609, 9909, 10827, 54631, 147167, 163893, 441501, 491679, 1324503, 1475037, 3973509, 20049577, 21907031, 60148731, 65721093, 180446193, 197163279, 541338579, 591489837, 8039880377, 24119641131, 72358923393, 217076770179]

約数ペア:

[(1, 217076770179), (3, 72358923393), (9, 24119641131), (27, 8039880377), (367, 591489837), (401, 541338579), (1101, 197163279), (1203, 180446193), (3303, 65721093), (3609, 60148731), (9909, 21907031), (10827, 20049577), (54631, 3973509), (147167, 1475037), (163893, 1324503), (441501, 491679)]