2838102729

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{155521}}^1$

素因数の和:155621

約数の個数: 32

約数和(自身を含む): 4777635840

約数和(自身を除く): 1939533111

約数列:

[1, 3, 7, 11, 21, 33, 77, 79, 231, 237, 553, 869, 1659, 2607, 6083, 18249, 155521, 466563, 1088647, 1710731, 3265941, 5132193, 11975117, 12286159, 35925351, 36858477, 86003113, 135147749, 258009339, 405443247, 946034243, 2838102729]

約数ペア:

[(1, 2838102729), (3, 946034243), (7, 405443247), (11, 258009339), (21, 135147749), (33, 86003113), (77, 36858477), (79, 35925351), (231, 12286159), (237, 11975117), (553, 5132193), (869, 3265941), (1659, 1710731), (2607, 1088647), (6083, 466563), (18249, 155521)]