13468653

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{449}}^1$

素因数の和:570

約数の個数: 32

約数和(自身を含む): 22032000

約数和(自身を除く): 8563347

約数列:

[1, 3, 9, 11, 27, 33, 99, 101, 297, 303, 449, 909, 1111, 1347, 2727, 3333, 4041, 4939, 9999, 12123, 14817, 29997, 44451, 45349, 133353, 136047, 408141, 498839, 1224423, 1496517, 4489551, 13468653]

約数ペア:

[(1, 13468653), (3, 4489551), (9, 1496517), (11, 1224423), (27, 498839), (33, 408141), (99, 136047), (101, 133353), (297, 45349), (303, 44451), (449, 29997), (909, 14817), (1111, 12123), (1347, 9999), (2727, 4939), (3333, 4041)]