75389319

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 114264000

約数和(自身を除く): 38874681

約数列:

[1, 3, 9, 27, 89, 137, 229, 267, 411, 687, 801, 1233, 2061, 2403, 3699, 6183, 12193, 20381, 31373, 36579, 61143, 94119, 109737, 183429, 282357, 329211, 550287, 847071, 2792197, 8376591, 25129773, 75389319]

約数ペア:

[(1, 75389319), (3, 25129773), (9, 8376591), (27, 2792197), (89, 847071), (137, 550287), (229, 329211), (267, 282357), (411, 183429), (687, 109737), (801, 94119), (1233, 61143), (2061, 36579), (2403, 31373), (3699, 20381), (6183, 12193)]