13305427551

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{100019}}^1$

素因数の和:100420

約数の個数: 32

約数和(自身を含む): 21284256000

約数和(自身を除く): 7978828449

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 379, 1137, 3411, 4927, 10233, 14781, 44343, 100019, 133029, 300057, 900171, 1300247, 2700513, 3900741, 11702223, 35106669, 37907201, 113721603, 341164809, 492793613, 1023494427, 1478380839, 4435142517, 13305427551]

約数ペア:

[(1, 13305427551), (3, 4435142517), (9, 1478380839), (13, 1023494427), (27, 492793613), (39, 341164809), (117, 113721603), (351, 37907201), (379, 35106669), (1137, 11702223), (3411, 3900741), (4927, 2700513), (10233, 1300247), (14781, 900171), (44343, 300057), (100019, 133029)]