11397429

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:152

約数の個数: 48

約数和(自身を含む): 18869760

約数和(自身を除く): 7472331

約数列:

[1, 3, 9, 17, 27, 31, 51, 81, 89, 93, 153, 243, 267, 279, 459, 527, 801, 837, 1377, 1513, 1581, 2403, 2511, 2759, 4131, 4539, 4743, 7209, 7533, 8277, 13617, 14229, 21627, 24831, 40851, 42687, 46903, 74493, 122553, 128061, 140709, 223479, 367659, 422127, 670437, 1266381, 3799143, 11397429]

約数ペア:

[(1, 11397429), (3, 3799143), (9, 1266381), (17, 670437), (27, 422127), (31, 367659), (51, 223479), (81, 140709), (89, 128061), (93, 122553), (153, 74493), (243, 46903), (267, 42687), (279, 40851), (459, 24831), (527, 21627), (801, 14229), (837, 13617), (1377, 8277), (1513, 7533), (1581, 7209), (2403, 4743), (2511, 4539), (2759, 4131)]