117620019

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{557}}^1$

素因数の和:662

約数の個数: 48

約数和(自身を含む): 194987520

約数和(自身を除く): 77367501

約数列:

[1, 3, 9, 11, 27, 33, 79, 81, 99, 237, 243, 297, 557, 711, 869, 891, 1671, 2133, 2607, 2673, 5013, 6127, 6399, 7821, 15039, 18381, 19197, 23463, 44003, 45117, 55143, 70389, 132009, 135351, 165429, 211167, 396027, 484033, 496287, 1188081, 1452099, 1488861, 3564243, 4356297, 10692729, 13068891, 39206673, 117620019]

約数ペア:

[(1, 117620019), (3, 39206673), (9, 13068891), (11, 10692729), (27, 4356297), (33, 3564243), (79, 1488861), (81, 1452099), (99, 1188081), (237, 496287), (243, 484033), (297, 396027), (557, 211167), (711, 165429), (869, 135351), (891, 132009), (1671, 70389), (2133, 55143), (2607, 45117), (2673, 44003), (5013, 23463), (6127, 19197), (6399, 18381), (7821, 15039)]