6551213877

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{1669}}^1$

素因数の和:1955

約数の個数: 64

約数和(自身を含む): 10706169600

約数和(自身を除く): 4154955723

約数列:

[1, 3, 9, 13, 27, 39, 53, 117, 159, 211, 351, 477, 633, 689, 1431, 1669, 1899, 2067, 2743, 5007, 5697, 6201, 8229, 11183, 15021, 18603, 21697, 24687, 33549, 45063, 65091, 74061, 88457, 100647, 145379, 195273, 265371, 301941, 352159, 436137, 585819, 796113, 1056477, 1149941, 1308411, 2388339, 3169431, 3449823, 3925233, 4578067, 9508293, 10349469, 13734201, 18664427, 31048407, 41202603, 55993281, 123607809, 167979843, 242637551, 503939529, 727912653, 2183737959, 6551213877]

約数ペア:

[(1, 6551213877), (3, 2183737959), (9, 727912653), (13, 503939529), (27, 242637551), (39, 167979843), (53, 123607809), (117, 55993281), (159, 41202603), (211, 31048407), (351, 18664427), (477, 13734201), (633, 10349469), (689, 9508293), (1431, 4578067), (1669, 3925233), (1899, 3449823), (2067, 3169431), (2743, 2388339), (5007, 1308411), (5697, 1149941), (6201, 1056477), (8229, 796113), (11183, 585819), (15021, 436137), (18603, 352159), (21697, 301941), (24687, 265371), (33549, 195273), (45063, 145379), (65091, 100647), (74061, 88457)]