26336907

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:297

約数の個数: 40

約数和(自身を含む): 42059600

約数和(自身を除く): 15722693

約数列:

[1, 3, 9, 19, 27, 57, 81, 109, 157, 171, 327, 471, 513, 981, 1413, 1539, 2071, 2943, 2983, 4239, 6213, 8829, 8949, 12717, 17113, 18639, 26847, 51339, 55917, 80541, 154017, 167751, 241623, 325147, 462051, 975441, 1386153, 2926323, 8778969, 26336907]

約数ペア:

[(1, 26336907), (3, 8778969), (9, 2926323), (19, 1386153), (27, 975441), (57, 462051), (81, 325147), (109, 241623), (157, 167751), (171, 154017), (327, 80541), (471, 55917), (513, 51339), (981, 26847), (1413, 18639), (1539, 17113), (2071, 12717), (2943, 8949), (2983, 8829), (4239, 6213)]