73177911

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2797}}^1$

素因数の和:2845

約数の個数: 40

約数和(自身を含む): 121880880

約数和(自身を除く): 48702969

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 81, 153, 171, 323, 459, 513, 969, 1377, 1539, 2797, 2907, 8391, 8721, 25173, 26163, 47549, 53143, 75519, 142647, 159429, 226557, 427941, 478287, 903431, 1283823, 1434861, 2710293, 3851469, 4304583, 8130879, 24392637, 73177911]

約数ペア:

[(1, 73177911), (3, 24392637), (9, 8130879), (17, 4304583), (19, 3851469), (27, 2710293), (51, 1434861), (57, 1283823), (81, 903431), (153, 478287), (171, 427941), (323, 226557), (459, 159429), (513, 142647), (969, 75519), (1377, 53143), (1539, 47549), (2797, 26163), (2907, 25173), (8391, 8721)]