1593189

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:131

約数の個数: 40

約数和(自身を含む): 2744280

約数和(自身を除く): 1151091

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 81, 89, 117, 153, 221, 267, 351, 459, 663, 801, 1053, 1157, 1377, 1513, 1989, 2403, 3471, 4539, 5967, 7209, 10413, 13617, 17901, 19669, 31239, 40851, 59007, 93717, 122553, 177021, 531063, 1593189]

約数ペア:

[(1, 1593189), (3, 531063), (9, 177021), (13, 122553), (17, 93717), (27, 59007), (39, 40851), (51, 31239), (81, 19669), (89, 17901), (117, 13617), (153, 10413), (221, 7209), (267, 5967), (351, 4539), (459, 3471), (663, 2403), (801, 1989), (1053, 1513), (1157, 1377)]