996844893

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1\times {\mathrm{787}}^1$

素因数の和:1225

約数の個数: 32

約数和(自身を含む): 1467873792

約数和(自身を除く): 471028899

約数列:

[1, 3, 11, 33, 131, 293, 393, 787, 879, 1441, 2361, 3223, 4323, 8657, 9669, 25971, 38383, 103097, 115149, 230591, 309291, 422213, 691773, 1134067, 1266639, 2536501, 3402201, 7609503, 30207421, 90622263, 332281631, 996844893]

約数ペア:

[(1, 996844893), (3, 332281631), (11, 90622263), (33, 30207421), (131, 7609503), (293, 3402201), (393, 2536501), (787, 1266639), (879, 1134067), (1441, 691773), (2361, 422213), (3223, 309291), (4323, 230591), (8657, 115149), (9669, 103097), (25971, 38383)]