13152051

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{509}}^1$

素因数の和:561

約数の個数: 40

約数和(自身を含む): 22215600

約数和(自身を除く): 9063549

約数列:

[1, 3, 9, 11, 27, 29, 33, 81, 87, 99, 261, 297, 319, 509, 783, 891, 957, 1527, 2349, 2871, 4581, 5599, 8613, 13743, 14761, 16797, 25839, 41229, 44283, 50391, 132849, 151173, 162371, 398547, 453519, 487113, 1195641, 1461339, 4384017, 13152051]

約数ペア:

[(1, 13152051), (3, 4384017), (9, 1461339), (11, 1195641), (27, 487113), (29, 453519), (33, 398547), (81, 162371), (87, 151173), (99, 132849), (261, 50391), (297, 44283), (319, 41229), (509, 25839), (783, 16797), (891, 14761), (957, 13743), (1527, 8613), (2349, 5599), (2871, 4581)]