27441843

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1361}}^1$

素因数の和:1435

約数の個数: 32

約数和(自身を含む): 43932672

約数和(自身を除く): 16490829

約数列:

[1, 3, 11, 13, 33, 39, 47, 141, 143, 429, 517, 611, 1361, 1551, 1833, 4083, 6721, 14971, 17693, 20163, 44913, 53079, 63967, 191901, 194623, 583869, 703637, 831571, 2110911, 2494713, 9147281, 27441843]

約数ペア:

[(1, 27441843), (3, 9147281), (11, 2494713), (13, 2110911), (33, 831571), (39, 703637), (47, 583869), (141, 194623), (143, 191901), (429, 63967), (517, 53079), (611, 44913), (1361, 20163), (1551, 17693), (1833, 14971), (4083, 6721)]