73869777

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{25411}}^1$

素因数の和:25453

約数の個数: 24

約数和(自身を含む): 118928160

約数和(自身を除く): 45058383

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 25411, 76233, 228699, 431987, 482809, 1295961, 1448427, 3887883, 4345281, 8207753, 24623259, 73869777]

約数ペア:

[(1, 73869777), (3, 24623259), (9, 8207753), (17, 4345281), (19, 3887883), (51, 1448427), (57, 1295961), (153, 482809), (171, 431987), (323, 228699), (969, 76233), (2907, 25411)]