36144213

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{12941}}^1$

素因数の和:12977

約数の個数: 24

約数和(自身を含む): 59015520

約数和(自身を除く): 22871307

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 12941, 38823, 90587, 245879, 271761, 634109, 737637, 1721153, 1902327, 5163459, 12048071, 36144213]

約数ペア:

[(1, 36144213), (3, 12048071), (7, 5163459), (19, 1902327), (21, 1721153), (49, 737637), (57, 634109), (133, 271761), (147, 245879), (399, 90587), (931, 38823), (2793, 12941)]