2103441453

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{6949}}^1$

素因数の和:7099

約数の個数: 40

約数和(自身を含む): 3259522200

約数和(自身を除く): 1156080747

約数列:

[1, 3, 9, 27, 37, 81, 101, 111, 303, 333, 909, 999, 2727, 2997, 3737, 6949, 8181, 11211, 20847, 33633, 62541, 100899, 187623, 257113, 302697, 562869, 701849, 771339, 2105547, 2314017, 6316641, 6942051, 18949923, 20826153, 25968413, 56849769, 77905239, 233715717, 701147151, 2103441453]

約数ペア:

[(1, 2103441453), (3, 701147151), (9, 233715717), (27, 77905239), (37, 56849769), (81, 25968413), (101, 20826153), (111, 18949923), (303, 6942051), (333, 6316641), (909, 2314017), (999, 2105547), (2727, 771339), (2997, 701849), (3737, 562869), (6949, 302697), (8181, 257113), (11211, 187623), (20847, 100899), (33633, 62541)]