124856721

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8243}}^1$

素因数の和:8283

約数の個数: 40

約数和(自身を含む): 215465184

約数和(自身を除く): 90608463

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 81, 99, 153, 187, 297, 459, 561, 891, 1377, 1683, 5049, 8243, 15147, 24729, 74187, 90673, 140131, 222561, 272019, 420393, 667683, 816057, 1261179, 1541441, 2448171, 3783537, 4624323, 7344513, 11350611, 13872969, 41618907, 124856721]

約数ペア:

[(1, 124856721), (3, 41618907), (9, 13872969), (11, 11350611), (17, 7344513), (27, 4624323), (33, 3783537), (51, 2448171), (81, 1541441), (99, 1261179), (153, 816057), (187, 667683), (297, 420393), (459, 272019), (561, 222561), (891, 140131), (1377, 90673), (1683, 74187), (5049, 24729), (8243, 15147)]