112945131

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2131}}^1$

素因数の和:2304

約数の個数: 32

約数和(自身を含む): 181475840

約数和(自身を除く): 68530709

約数列:

[1, 3, 9, 13, 27, 39, 117, 151, 351, 453, 1359, 1963, 2131, 4077, 5889, 6393, 17667, 19179, 27703, 53001, 57537, 83109, 249327, 321781, 747981, 965343, 2896029, 4183153, 8688087, 12549459, 37648377, 112945131]

約数ペア:

[(1, 112945131), (3, 37648377), (9, 12549459), (13, 8688087), (27, 4183153), (39, 2896029), (117, 965343), (151, 747981), (351, 321781), (453, 249327), (1359, 83109), (1963, 57537), (2131, 53001), (4077, 27703), (5889, 19179), (6393, 17667)]