26895693

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:537

約数の個数: 32

約数和(自身を含む): 41140224

約数和(自身を除く): 14244531

約数列:

[1, 3, 11, 31, 33, 61, 93, 183, 341, 431, 671, 1023, 1293, 1891, 2013, 4741, 5673, 13361, 14223, 20801, 26291, 40083, 62403, 78873, 146971, 289201, 440913, 815021, 867603, 2445063, 8965231, 26895693]

約数ペア:

[(1, 26895693), (3, 8965231), (11, 2445063), (31, 867603), (33, 815021), (61, 440913), (93, 289201), (183, 146971), (341, 78873), (431, 62403), (671, 40083), (1023, 26291), (1293, 20801), (1891, 14223), (2013, 13361), (4741, 5673)]