72733599

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{751}}^1$

素因数の和:988

約数の個数: 32

約数和(自身を含む): 114785280

約数和(自身を除く): 42051681

約数列:

[1, 3, 9, 17, 27, 51, 153, 211, 459, 633, 751, 1899, 2253, 3587, 5697, 6759, 10761, 12767, 20277, 32283, 38301, 96849, 114903, 158461, 344709, 475383, 1426149, 2693837, 4278447, 8081511, 24244533, 72733599]

約数ペア:

[(1, 72733599), (3, 24244533), (9, 8081511), (17, 4278447), (27, 2693837), (51, 1426149), (153, 475383), (211, 344709), (459, 158461), (633, 114903), (751, 96849), (1899, 38301), (2253, 32283), (3587, 20277), (5697, 12767), (6759, 10761)]