74927451729

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23899}}^1\times {\mathrm{4231}}^1$

素因数の和:28165

約数の個数: 32

約数和(自身を含む): 113282176000

約数和(自身を除く): 38354724271

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 4231, 12693, 23899, 55003, 71697, 80389, 165009, 241167, 310687, 454081, 932061, 1045057, 1362243, 3135171, 5903053, 17709159, 101116669, 303350007, 1314516697, 1921216711, 3943550091, 5763650133, 24975817243, 74927451729]

約数ペア:

[(1, 74927451729), (3, 24975817243), (13, 5763650133), (19, 3943550091), (39, 1921216711), (57, 1314516697), (247, 303350007), (741, 101116669), (4231, 17709159), (12693, 5903053), (23899, 3135171), (55003, 1362243), (71697, 1045057), (80389, 932061), (165009, 454081), (241167, 310687)]