118955979

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{503}}^1$

素因数の和:992

約数の個数: 32

約数和(自身を含む): 186278400

約数和(自身を除く): 67322421

約数列:

[1, 3, 9, 19, 27, 57, 171, 461, 503, 513, 1383, 1509, 4149, 4527, 8759, 9557, 12447, 13581, 26277, 28671, 78831, 86013, 231883, 236493, 258039, 695649, 2086947, 4405777, 6260841, 13217331, 39651993, 118955979]

約数ペア:

[(1, 118955979), (3, 39651993), (9, 13217331), (19, 6260841), (27, 4405777), (57, 2086947), (171, 695649), (461, 258039), (503, 236493), (513, 231883), (1383, 86013), (1509, 78831), (4149, 28671), (4527, 26277), (8759, 13581), (9557, 12447)]