31138776

素因数分解:

$2^3\times 3^3\times {\mathrm{144161}}^1$

素因数の和:144176

約数の個数: 32

約数和(自身を含む): 86497200

約数和(自身を除く): 55358424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 144161, 288322, 432483, 576644, 864966, 1153288, 1297449, 1729932, 2594898, 3459864, 3892347, 5189796, 7784694, 10379592, 15569388, 31138776]

約数ペア:

[(1, 31138776), (2, 15569388), (3, 10379592), (4, 7784694), (6, 5189796), (8, 3892347), (9, 3459864), (12, 2594898), (18, 1729932), (24, 1297449), (27, 1153288), (36, 864966), (54, 576644), (72, 432483), (108, 288322), (216, 144161)]