8045303427

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1373153}}^1$

素因数の和:1373200

約数の個数: 32

約数和(自身を含む): 14061096960

約数和(自身を除く): 6015793533

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 651, 837, 1953, 5859, 1373153, 4119459, 9612071, 12358377, 28836213, 37075131, 42567743, 86508639, 127703229, 259525917, 297974201, 383109687, 893922603, 1149329061, 2681767809, 8045303427]

約数ペア:

[(1, 8045303427), (3, 2681767809), (7, 1149329061), (9, 893922603), (21, 383109687), (27, 297974201), (31, 259525917), (63, 127703229), (93, 86508639), (189, 42567743), (217, 37075131), (279, 28836213), (651, 12358377), (837, 9612071), (1953, 4119459), (5859, 1373153)]